Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,601,607",
      "signature": "0x820a9bcfe719a3179661b51d1d2257469b2a60f8a63559153b92f56e9117f3e6c9f6b7e29f48a3fcb549acab42b0e69a",
      "randomness": "0xeeac273aae7431f47182686362f9f5821082fee83fa66af4352c5eefd0057cab"
    }
  ],
  "blockNumber": "7,420,718"
}

{
  "Sr25519": "0x2426b40a70018b849b72d42900a68e613f9420843758249fe72190c4fb6fe72de7bfe1161296c8ed6648e8308576f8408cce89de96833de853c119b265dfb985"
}