EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"539e0ac67ab53097da01f4366559beffe85339be59216cd941e03955fbc7bfa9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DwrjBx-539e0ac67ab53097da01f4366559beffe85339be59216cd941e03955fbc7bfa9"}]}