Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,602,633",
      "signature": "0x8ffc598ff479a71da48802818bf8e98a2308401eaf74044b03a6fa74457540bdd94f69a2594cc8d291fbf6f1cfa10692",
      "randomness": "0xc5e8713ec8dd488b1d475bc669705386e58c9764274cf8c9eb44d498001af6cb"
    }
  ],
  "blockNumber": "7,420,975"
}

{
  "Sr25519": "0x96d123dc94dd1949f7c717ea48a1ae87b7c32968b9a496006f5e6bc17dd3d853c199a2e725388c059947c7d98eb8269eadcaee7f63a163492b6108717a279689"
}