EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"972a857000ed160e5f916bcb74856e8649a9ee81446fc6c1db213a0bb59fb30a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:A9M4VZl41O-972a857000ed160e5f916bcb74856e8649a9ee81446fc6c1db213a0bb59fb30a"}]}