EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cd37f8a3f90bd0c258511b82dabba2f03d06e57fb532effb40075e723691569f","new_owner_id":"a8ff9d1f29b5d974b1c341fcdd17d98df3e5bfb5f2b30f105d81935d7f567a58","amount":"4000000000000000000","memo":"sw:t:MQPKrAY9jZ"}]}