EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8f2ce58437746bb2049e821b64680f9761514f3f7a6d340aec7925bb7fa56d4f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqg0VVjp7"}]}