EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bd849f349afae239bb1ccadd17d03f4dde9f4620f217794aef2cb16956b9045f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-bd849f349afae239bb1ccadd17d03f4dde9f4620f217794aef2cb16956b9045f"}]}