EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c407649199411a76833f3f67c4160b819f592f6f1e89fe80ccddb57256fde13a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-c407649199411a76833f3f67c4160b819f592f6f1e89fe80ccddb57256fde13a"}]}