EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f19138603b86f45d7d41520f6412e584eac6aaa68ad1b59a556fa04d81906d49","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRda7eD8"}]}