EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c7e65409557900fa72e58c7223283ef9204f34aa056a178983ec137b294a5dc8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-c7e65409557900fa72e58c7223283ef9204f34aa056a178983ec137b294a5dc8"}]}