EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dbc4d320acac08b49b24e423ee5195dcc926f9db375b6707ae2342bd9e830b5e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0zQJBpP"}]}