EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2ea28069f8c5cb6e26332200c5835e0b8b3cffa31a372774e6e92cf84fd1c2c4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAkwmxMAb"}]}