Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,587,372",
      "signature": "0xa8298e7d7ed35b7111babb2febbebae0babb52539f8436a229b9318fa42f0f6016ca4998581a670c796fedaa2f994c0c",
      "randomness": "0x00395b927bf2db4b4c02f7cad464a94327bafee166e059904b8f4bce60bf19f0"
    }
  ],
  "blockNumber": "7,417,166"
}

{
  "Sr25519": "0x4ec59c120e9796dbe045dad545b9c67de0e948afa7a2abfc89bdc01d959b274925b34100b597b0d14b50f52450dc969809193369fb6d02260723ec34a14ffe8d"
}