Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,560,787",
      "signature": "0xb34f74c5bac25f4ee05c95507f3d20c461b40604b1e6b46283086509ecccec0daa3c6ee22557d7892d4d4a538eb54ffe",
      "randomness": "0xc90894686e6edeba4964333973f31d624b27da7c6c951836b03234eae2a32bec"
    }
  ],
  "blockNumber": "7,410,532"
}

{
  "Sr25519": "0x4a50fa1cbaf8980121b02c5f8fed39a6cc29985504cb5bf6c71efed3dcccbd6e2821ab57e29374094e261b72538c37640aedfed7620eb6922aaed1cd70e5a683"
}