EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"41104b0b25b723272207591cf10f55a9d8d6209e54404ee89d363d389125073a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-41104b0b25b723272207591cf10f55a9d8d6209e54404ee89d363d389125073a"}]}