EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"83b3113ecf6b882edac53db9e8acb10b8982e96b7bac692346a76b81e526a4dd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:26e4NyYjmo-83b3113ecf6b882edac53db9e8acb10b8982e96b7bac692346a76b81e526a4dd"}]}