Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,561,433",
      "signature": "0xb81101a7bfbbbe1de1963a98e4500d212743e0864dfdb1b5a1cf00401cab52fbbec7bd0e1ccc2088a45c9cc936515775",
      "randomness": "0xaf3225f1f0403a15b954aa6b030b9e3bc0339ef5103020b744d16ae42d64f797"
    }
  ],
  "blockNumber": "7,410,694"
}

{
  "Sr25519": "0xa04dd5ee967d5a81ba72b70efada287bd4e5f08ab899c9aa5dda2bf6a20b401a676af8868c8de32a69f2bd9a9997259096ed1f49d64303be80bf564adb057a8f"
}