EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5819b49c25bcde9ce1a2c246a860462b18772c12b2425f027dce4c1b587cf239","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-5819b49c25bcde9ce1a2c246a860462b18772c12b2425f027dce4c1b587cf239"}]}