EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b64b31b3169a81eda7ff245bdf7cc144038e61ac3561bd02fb921ed03a426eb8","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:J9djzqYXnY-b64b31b3169a81eda7ff245bdf7cc144038e61ac3561bd02fb921ed03a426eb8"}]}