EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a684c95ba16bec7c4a4c851e955771c8aed0276a9fabaa8c164bad0d49d6e290","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-a684c95ba16bec7c4a4c851e955771c8aed0276a9fabaa8c164bad0d49d6e290"}]}