EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"88064f0a9da6a797c4ee93b9fec5560c9e0a2fbf3790ce85ff30cba09d66ec95","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5rArJJNRAX"}]}