EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"043fb3f51c5849b8fb961696baa509fef6c88afbaca3bcc51950844597fc475b","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-043fb3f51c5849b8fb961696baa509fef6c88afbaca3bcc51950844597fc475b"}]}