EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"556ee1daf2a8f898d9c4644fbc4c35d37a7483b6b6067578326ac5f69135284a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-556ee1daf2a8f898d9c4644fbc4c35d37a7483b6b6067578326ac5f69135284a"}]}