EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b544f7fbd8502f04bfc6ebb187163977194eb183217ffa25573688bc6497d3b4","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-b544f7fbd8502f04bfc6ebb187163977194eb183217ffa25573688bc6497d3b4"}]}