EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"760bb05f73d03c009218e4dc13a16e4c386901621ba0e334a903b262be430479","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-760bb05f73d03c009218e4dc13a16e4c386901621ba0e334a903b262be430479"}]}