EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4846afd0ce4a20eb5ddcf78b616f997c40c73cad45a60052d737888533fa27aa","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yNvW2Dmjzw-4846afd0ce4a20eb5ddcf78b616f997c40c73cad45a60052d737888533fa27aa"}]}