EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9d2c526ef6836753b6f60afa12882bf78e135c3be4438f5b551f0cf036fb5f93","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-9d2c526ef6836753b6f60afa12882bf78e135c3be4438f5b551f0cf036fb5f93"}]}