Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,622,632",
      "signature": "0xae5ff9226d239ffdcc9b123951b665e35d2bc6ffab7ef660f2620c709ffa817cdf2109d2b1866beff8f40fd52bd4698a",
      "randomness": "0xe44f02e1e68e4abd10e293c185683a02531e837caf93307fa78018924a5cf946"
    }
  ],
  "blockNumber": "7,425,973"
}

{
  "Sr25519": "0xa08799207f80351ed1b75fc9da722cdcba35843aa5ab323711198754901afb19e1252c6ce0ec0fb3daf8f911cff97d78285fbf1cf47a23a080670e3ec252c785"
}