EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c7ad36e4e68fee0f7269bbdecf149911c7c909b91f526c4c380f6a3e9aff4aa","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:G5qzVJexqJ"}]}