EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec3140ad9eb97af488fbba3cb1fc0e1f25c57b3e1569495953067779cf5b6c96","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0xRxlDP"}]}