EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b1623613a93a58092345d5ace3f7ddee3a7e105586bdbc05c7a9dcad263646b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AE9nQMAK"}]}