EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"860f43f56f4a1f6799a308345b1feba9efa6a2735b5b95ac2abc22e7da70ec6b","new_owner_id":"1e2fc4d73b9f37cc760ff154c4a83cea9606a093c80fd0a3b1b17b7a137c6bca","amount":"20930000000000000000","memo":"sw:t:njY1wW4MjA"}]}