Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,613,135",
      "signature": "0x8d2dab6dbe74e40aa570a1d7b6038ea19022f69ae9010210cc2967ca79dea0b39fb96607f11e0656501ff06d182c0024",
      "randomness": "0x565f5ec2110e7958816246fa346a10956e07e2e943d9c79797f1a97379b090d2"
    }
  ],
  "blockNumber": "7,423,599"
}

{
  "Sr25519": "0x70c77abded80270bb9ab3b7925fe4282c8e20346a5d89b5aabc85cf7950c97280e71d8d84a4d112e5019a0a5243865c4945b389f56a0c2cea5f84fb315a7d08c"
}