EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0050f7845406822fe59ce5996e1b48e49baf5722113b7fc2c682cc6dd71bb069","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-0050f7845406822fe59ce5996e1b48e49baf5722113b7fc2c682cc6dd71bb069"}]}