{
"ts_recv": "2021-09-27T00:00:00.072765000Z",
"ts_event": "2021-09-27T00:00:00.072765000Z",
"publisher_id": 2,
"instrument_id": 7203,
"action": "T",
"side": "A",
"depth": 0,
"price": 10155.0,
"size": 305500,
"flags": 0,
"sequence": 8224,
"trade_id": "8224-0",
"symbol": "7203"
}