EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6121a5aca1321b021fd2e4cf6f8980cb01388c1488b695807207343b4590ab1a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:GKAO0KnODg"}]}