Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,595,627",
      "signature": "0x88fd11d7afdb9a669ad5ea47e7c251ea0b75e5ec3466f9318f3b286c57272722ee36f56bf2f12c8d1f7f195caa5fc9e5",
      "randomness": "0x0a7373b065cdc3608760c6035a321ea33afd462b76ea57c191ee482a4a1bc5dc"
    }
  ],
  "blockNumber": "7,419,223"
}

{
  "Sr25519": "0x928ad937916be3af2e3d43fd2fe5ee4b131b0dc1c5acd65249c2d13f2031016bef4928e5618d7a87f40ecb5c24de5db518117224d425c1b57e8a7accd40a4d8b"
}