EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c73979297223eb9756f7c566fa9f75bd6edf21bef88b417d1aa7716b24b1ce3a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Vvpwkxn1pl"}]}