EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"01c997ad0d51567816ef03c2441d5a7f01b917312298f0022f44f32de12d8bc0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-01c997ad0d51567816ef03c2441d5a7f01b917312298f0022f44f32de12d8bc0"}]}