EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b6df8a045174d833b12b557469d4f23566c826cc62068262f3c80c0cc8a723a3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7jBm1AR"}]}