EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e502800f00a2669ec196b2711d7dcb9805be1d8b77fa924b7b25cb63de038f76","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-e502800f00a2669ec196b2711d7dcb9805be1d8b77fa924b7b25cb63de038f76"}]}