EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91879ffe403a5a5a055aa8a27a92000d23f058cccbe9b60fe4cd527099534a47","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-91879ffe403a5a5a055aa8a27a92000d23f058cccbe9b60fe4cd527099534a47"}]}