Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,581,068",
      "signature": "0x84e4c4174512e0eead3b79fe00be0f5bfcef576129b618b6a467e0b1adb75a3c5989fb44b22931001671269553ed474a",
      "randomness": "0xa653f6eb80777a835f02b7df7e9ea87593887f8d17090d3afb7a67eb0eede2d0"
    }
  ],
  "blockNumber": "7,415,589"
}

{
  "Sr25519": "0x18204b90d74027d422da7b8e67575948727b317283004f80d0ada1d138dbb83fb3c37bd9f8ab20da91e760e9a2e6fd1a7adbed9d38ef0f462759a5d285cee28c"
}