EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b972aef83b20dcf0ffe76c931e0383e5158e84d233070325d160354dfb60c68","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-6b972aef83b20dcf0ffe76c931e0383e5158e84d233070325d160354dfb60c68"}]}