EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3e4f23d874307e32aaaf026218383f8345649d1644edd9b2ec465901e17da37b","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:vKrXxd8XPN-3e4f23d874307e32aaaf026218383f8345649d1644edd9b2ec465901e17da37b"}]}