EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"62c6537a17fb9dec1cf887b4511dce1de4acd4ff596466a4461f684a853b7e51","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4N3dWmo-62c6537a17fb9dec1cf887b4511dce1de4acd4ff596466a4461f684a853b7e51"}]}