EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57db6229c082e241eb3cffd3021ffd8607d57610e867c8e240960a5997e43028","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-57db6229c082e241eb3cffd3021ffd8607d57610e867c8e240960a5997e43028"}]}