EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16748749f50f7cee20604e8402fbcd8735db9166484b1c1a23931068ef9f864d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:wm8WKJm4qR-16748749f50f7cee20604e8402fbcd8735db9166484b1c1a23931068ef9f864d"}]}