Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,561,545",
      "signature": "0xaf301764a31862007d9160931a9497ffa730d63ccd1d97b3696c6e275c81e8edc4a45ec786d5ae2ca9f3605ce56e21aa",
      "randomness": "0x0bc64488e01f3acbe2f1bd276970a3ab32922bfd78a780617081f4154daf80e3"
    }
  ],
  "blockNumber": "7,410,722"
}

{
  "Sr25519": "0x2688aed586b83d25e2f0d1bb1d2723b35d261026290bd3fbf048ed9d753a277344ea6ac3b24db551fed0a8819f97f64ee0acb0c29500165b37e5be8574c3098e"
}