EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"70574439181832137c1474e57a902a4ca4ae130ad00b396fc2a7c0694e06cea9","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDB4DB-70574439181832137c1474e57a902a4ca4ae130ad00b396fc2a7c0694e06cea9"}]}