EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"171021ba307ddeba3c3f916292d0f1fa7bc7397f00c76c4580d607247c6cddc1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMEnj8z-171021ba307ddeba3c3f916292d0f1fa7bc7397f00c76c4580d607247c6cddc1"}]}