Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,541,996",
      "signature": "0x8b162470837866f8042c551d51f32accdfcd45a91df3bb45c4700b36bd188bb872fe9530e9c0ca0c7a8110414835fcbf",
      "randomness": "0xff8fc4ddef9cfe63ff01c8874febdee6f5720f80b47dd009fae55f101f269774"
    }
  ],
  "blockNumber": "7,405,834"
}

{
  "Sr25519": "0x346804d0884b87818df534df4a004043b519d1cf42a953d10ff34a57ea492061a34822365d163d39ef8d69ed0e09771985848196f7c9135859347c6859f72984"
}