Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,576,191",
      "signature": "0xb1862cb4fb200748da67e07d6bd83a08fa887244af279af4fc17b67fec0f5e88933c18425815a04f4e3bbab3291038de",
      "randomness": "0x35039b6c9f46e4d5127cff84e7e0e1b0f6bf6ac73654873e0f3f975687013287"
    }
  ],
  "blockNumber": "7,414,383"
}

{
  "Sr25519": "0x043c0ccd9960ecd5dd5e1eac1a9fa58f7846c304686856d13b3f5f745856067780bb5c1d2f7c4fa5f6e394353f57de5e54ef2d3dfec9e2b88964898ce5bf0d83"
}