EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4dcf13070d054f71b1fe403ec866c4763e34045b1beb9bf8286527564561e68a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-4dcf13070d054f71b1fe403ec866c4763e34045b1beb9bf8286527564561e68a"}]}