EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6d1080c76a8cb69e9aea42b3464d68a771100b4edd0d1e90780735762d10ca7d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWEDv4a0-6d1080c76a8cb69e9aea42b3464d68a771100b4edd0d1e90780735762d10ca7d"}]}