Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,569,028",
      "signature": "0x9826a11a0c4f37a685a3356904e2d262881f6c045560f6da7e98951cf871d089dada3f3d4ac120aa7c11071edab7fc1d",
      "randomness": "0x6ea1fc963f7492b2ead1ca214d8a337aed99ec0181a86460abca78a09aac8d77"
    }
  ],
  "blockNumber": "7,412,593"
}

{
  "Sr25519": "0xc66135326320d36e38192cadd4df88cf803ad9dbbfec0c70fb57f632530231681c1c916820954149f7f9d6d8d1d38dd965977caa3983e207ce39880812b8e489"
}