EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e3725ffa2198815d87a8d068d4a96bbde8efd530ba99ad71c44ac9a63180446c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-e3725ffa2198815d87a8d068d4a96bbde8efd530ba99ad71c44ac9a63180446c"}]}