Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,621,036",
      "signature": "0x850837e7a9f6e76f6551f7aeb5f3a4a0843d9a51cf704e5b234b1ae097cdcae91fdd6409251177102a60cfd634222e5d",
      "randomness": "0x8a24562ed9920af37710a671d48a7f37212ac1497ee7bad1035c183382a814fd"
    }
  ],
  "blockNumber": "7,425,575"
}

{
  "Sr25519": "0x26a40d733559d622c8d01fe024af608a285a7fd48ffe419bd2746891d008834b350f576b0c6de2d34b2c70640d09e2e7edf09a66afa7765f57fde6716d7b388e"
}