EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"587560d7fd5593844902950fd2d2b00d4640196b90bfe976f897019d18a5aefc","new_owner_id":"8bc09b57bfeb6993913cfaabdefd2b753d02a41581c3a978ed961afbf6d9d9dd","amount":"250000000000000000","memo":"sw:t:bQ4VpRxDy9"}]}