EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21f1d4ff75d732a8b05c8b8bf3d59246e6f8242123a7fbc4d92c0eef89e2b2f5","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-21f1d4ff75d732a8b05c8b8bf3d59246e6f8242123a7fbc4d92c0eef89e2b2f5"}]}