EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c274e41996da3fc10565065e5505eec4199f517032e7b8467eb941b4ba8b8011","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-c274e41996da3fc10565065e5505eec4199f517032e7b8467eb941b4ba8b8011"}]}