Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,556,745",
      "signature": "0xab0f86899dbb9470135a3e919c5b92b0f8ec6b853f2756f50353279482f106650859b3be946ffdb9636ad9b4589e9870",
      "randomness": "0x27f51c10d5a11d2d712837d2873943df919c40e1d7fe7137dbceb10b5d950e85"
    }
  ],
  "blockNumber": "7,409,522"
}

{
  "Sr25519": "0x9c0a54a9e749a8c94186d91f947b6cd5a03da59c0288d6612fc5d7277f504b5f0bf56390f166dcd8461bf5f64d5ebcd6559488378e606cec5ee6df2780133a8b"
}