EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca29b62dee24d78048ddb49158818de564c11b38ab02e83482333662fd52b55e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0Krb7AP"}]}