Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,537,540",
      "signature": "0x84cde00a21724beece8e7845ae271602cfc0f997f7eb656d8c95ad5e9f6b379f7a7b7ca1d948dee8f12b760fb5202ca5",
      "randomness": "0x4d710595dd7a5b3c5e8f946824fa4ecadb48f14c248bc520747cc473671ae5f4"
    }
  ],
  "blockNumber": "7,404,720"
}

{
  "Sr25519": "0xfaa46750fc7434cef55bce30aa1b3e924b291b4f6322b6b255f6425f588c0442cb5b636b22e605eb7b7f677ae4fe5c20b1a96d6d11e71c4c0a004a387a6bd48e"
}