EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7247e9e5b05ce8c2e3f1f87ec1ccb429c4a83a4bc9e5f5a2456a392a43e2c8fb","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2mBX9LGWwv-7247e9e5b05ce8c2e3f1f87ec1ccb429c4a83a4bc9e5f5a2456a392a43e2c8fb"}]}