EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"339a7919e5c42959e360d55522762d381f0f4881ebd12116318bfb850845fcd2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-339a7919e5c42959e360d55522762d381f0f4881ebd12116318bfb850845fcd2"}]}