Write Pulse

{
  "public": {
    "Sr25519": "0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"
  },
  "pulses": [
    {
      "round": "25,539,413",
      "signature": "0xb98dfc3dfb2fcbb5bc1f31b5e9aa0cf15dffcd8524c9e70695d602547ee02a9922a248d26e38a25108d9478bd8290edc",
      "randomness": "0xf19b8befb48103e71fa6eff437f55d2bd9d3a60cd3ccbb764f2ab2df84240052"
    }
  ],
  "blockNumber": "7,405,189"
}

{
  "Sr25519": "0xb42e86c686d7b9c6d3532e9c4fb1f1eade47b869071c9fd0e2ff8d2f9f072223390cbb30222ca55a81962553a8d938a02d5b67afa0d498d306c44029f93ebd87"
}