Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,557,760",
      "signature": "0x83ef295a77eacc2f24a27e1d5137a7c8fc5db6336a1d54e568e33839d2cb127f98d4319c6b705b40ef9f685607f8db25",
      "randomness": "0x825bce80084dc6a05c4de0c1b835d63b704f6300c6389c91e390c6533c46d360"
    }
  ],
  "blockNumber": "7,409,775"
}

{
  "Sr25519": "0x2aeafdbc66b7c0541799c7fe99dd2c07dd5beed0e4235f570429f05af506421646385aa9c6dc9015008c5ad9b2431a3f4fc0de3ec72a65e0077a5238e9b7a187"
}