Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,626,425",
      "signature": "0x8cac8626e9640c59f6566260eb209e642409e40c37f6c7aeaf13640ef7d58da7f19c83320eb1df5998006a33e85132fb",
      "randomness": "0x788d25681262357b44d4cbbaec7cdcba1c6ffded07b79fe93be72703dd36b0c1"
    }
  ],
  "blockNumber": "7,426,921"
}

{
  "Sr25519": "0x10cb4dc2decec8d5fae66fd9e7869f60d965d12ba1601312b4d3195486c345693b800471a98f077579cc93cc74e96831eae98a6ff46f5a9e294f6ed9a962018c"
}