EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"308e03b59be2bebc5f5783eaf16a19ebfc4145a40395486e8edfd5c738d0b98a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:OYGX09GjAz-308e03b59be2bebc5f5783eaf16a19ebfc4145a40395486e8edfd5c738d0b98a"}]}