EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d7871cea62cb390c60002812e5073a63b811916235aea211c00977fe4da172e0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qyLXlp6XER-d7871cea62cb390c60002812e5073a63b811916235aea211c00977fe4da172e0"}]}