EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4b5c9b08941d9768bd2a77cac1b19e97a7f2c48ac572c96749d3ab3113e5d91","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWg89xpk"}]}