EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b646b5428efbbd119dc60631811d7661c8fefd22fc37fe15449cb1046f093150","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:27qX6YlrAb"}]}