Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,551,357",
      "signature": "0x91725983628518df91c0681a61ac3a1ce9210628c1238e94bd134cef6df2387c1936fb04f67fd9b1e555e1c4c61156de",
      "randomness": "0x1d80a648817c77bbab7c75568bde132529ea582f018833e2cd2f7c8a2d51d024"
    }
  ],
  "blockNumber": "7,408,175"
}

{
  "Sr25519": "0x22eb8e488f0d6a6500619c12b04b740671c37d3d9380f8e916730c367865b97223b66709e901d0cc2eaf7472c4622b4f40877a7840e7a70169d173993e0aeb86"
}