EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bbb33e8426501281bd121bc6560c2ec2397f7171bd6bce33daa81dc5a56461ff","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dmxWDB-bbb33e8426501281bd121bc6560c2ec2397f7171bd6bce33daa81dc5a56461ff"}]}