EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"156cec418da08669473bd022e0cd80c75098c04460c548c6edcf03f65533901f","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:LB5XeynX8R-156cec418da08669473bd022e0cd80c75098c04460c548c6edcf03f65533901f"}]}