2026-05-01T00:00:00.1207088Z {"event":"subscribe","arg":{"instType":"usdt-futures","topic":"books","symbol":"BTCUSDT"}}
2026-05-01T00:00:00.1297501Z 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2026-05-01T00:00:05.5731715Z 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2026-05-01T00:00:06.3641381Z 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2026-05-01T00:00:06.4065874Z 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2026-05-01T00:00:06.5185179Z 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2026-05-01T00:00:06.9864771Z 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2026-05-01T00:00:07.0462666Z 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2026-05-01T00:00:07.0840979Z 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2026-05-01T00:00:07.1181755Z 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2026-05-01T00:00:07.1609472Z 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2026-05-01T00:00:07.2104434Z 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2026-05-01T00:00:21.7566614Z 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2026-05-01T00:00:21.7652008Z {"action":"update","arg":{"instType":"usdt-futures","topic":"books","symbol":"BTCUSDT"},"data":[{"a":[["76332.1","7.2092"],["76332.2","2.3637"],["76332.4","3.0677"],["76332.7","0"],["76332.8","2.503"],["76332.9","2.9194"],["76333","7.1231"],["76333.1","1.9696"],["76333.2","1.9687"],["76333.3","0.0013"],["76333.6","0.0002"],["76333.7","0"],["76333.8","6.115"],["76334.2","0"],["76334.3","0"],["76334.4","0.0039"],["76334.5","0"],["76334.6","0.3935"],["76334.9","2.4931"],["76335.2","0"],["76335.9","14.113"],["76336","0.1702"],["76337.5","0.0258"],["76338.3","0.0079"],["76339.1","0.0001"],["76340.2","0.0787"],["76341.4","0"],["76342.9","0.0001"],["76343.9","0.0655"],["76357.9","1.2392"],["76361.5","0.221"],["76362.3","0.0019"],["76364.3","0.002"],["76364.9","0"],["76366.9","0.0001"],["76367.1","0.0019"],["76369.7","0"],["76372.8","0.0019"],["76375.4","0"],["76376.5","0.0019"],["76377.3","0.0028"],["76377.5","0.0001"],["76377.8","0"],["76378.4","0.0028"],["76378.6","0.0011"],["76378.7","0.002"],["76378.9","0"],["76379.1","0"],["76381.3","0"],["76387.9","0.0038"],["76390.5","0"],["76392.1","0.0038"],["76394.6","0.0057"],["76394.7","0"],["76395.6","0.3934"],["76397.2","0.04"],["76397.3","0.0001"],["76401.7","0"],["76406.9","0.0077"],["76409.5","0"],["76409.7","0.0077"],["76412.3","0.1069"],["76414.9","0"],["76418.5","0.003"],["76418.6","0"],["76423.1","0.0155"],["76425.7","0.0023"],["76427.5","3.4236"],["76430.1","0"],["76432.8","0.0153"],["76435.4","0.0992"],["76448.1","0.0306"],["76450.7","0"],["76453.1","0.0307"],["76455.7","0.0001"],["76457.9","0.0306"],["76460.5","0.0014"],["76465.5","0"]],"b":[["76331.9","0"],["76331.8","0.0003"],["76331.5","0.0068"],["76331.4","0"],["76330.7","0.0001"],["76329.2","0.0001"],["76328.1","0"],["76325.8","0.3934"],["76323.9","0"],["76323.8","0.4193"],["76323.1","0.6394"],["76322.2","0.0454"],["76320.4","0.2358"],["76319.1","0.444"],["76316.3","0.0001"],["76312.2","0.0026"],["76310.7","3.4083"],["76309.4","0.3276"],["76303.6","0.0019"],["76303.5","0.2212"],["76303.3","0"],["76301.6","0.101"],["76301.3","0"],["76301.1","0"],["76298.8","0.0019"],["76298.5","0.0001"],["76293.1","0.0019"],["76292.8","0"],["76292.5","0"],["76289.4","0.4875"],["76289.1","0.0002"],["76287.2","0.0019"],["76286.9","0.0001"],["76278","0.0038"],["76277.7","0"],["76273.8","0.0038"],["76273.5","9.1993"],["76271.3","0.0038"],["76271","0"],["76270.2","0.003"],["76269.3","0"],["76267.6","0.099"],["76263.2","0"],["76261.8","0.0015"],["76259","0.0077"],["76258.7","0.4856"],["76256.2","0.0077"],["76255.9","0"],["76254.6","0"],["76253.9","0.0026"],["76253.6","1.2591"],["76253.3","0"],["76242.8","0.0154"],["76242.5","0"],["76238.4","0.0154"],["76238.1","0"],["76233.1","0.0154"],["76232.8","0"],["76217.8","0.0307"],["76217.5","0"],["76212.8","0.0307"],["76212.5","1.1248"],["76208","0.0307"],["76207.7","0"],["76193.5","0.0615"],["76193.2","0"],["76188.4","0.0615"],["76188.1","0"],["76185.5","3.2434"],["76185.3","0"],["76182.5","0.0615"],["76182.2","0"],["76165.7","0.1231"],["76165.4","0"],["76162.1","0.1231"],["76161.8","0"],["76156.9","0.1231"],["76156.6","0"],["76148.7","0"],["76148.6","0"],["76148.4","0"],["76148.2","0"]],"checksum":1376794364,"seq":503228121903,"pseq":503228119569,"ts":"1777593621750"}],"ts":1777593621761}
2026-05-01T00:00:21.8145101Z 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2026-05-01T00:00:21.8550276Z 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