EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7ac0f507b4e4a580da1cf2f56f1d9adcb3949f695acec945adb5829e8d2b14c7","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDb3d02qY"}]}