EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21f29d99879a6f2783c76b544373c0edb3ec2bed58be6ce80ce35e6d029498f0","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:OKMXOwNX51-21f29d99879a6f2783c76b544373c0edb3ec2bed58be6ce80ce35e6d029498f0"}]}