EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e3dfb7666918f5e770c06ee28507845c4f4b37da86033f53f67a9ada389ed1da","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:G5qzVJbwqJ"}]}