EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50ccb0bfa62c6211a48fced4a49ab7463a743f7e6f8edf0fc604e9ea105ab15c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AE8z32pK"}]}