Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,542,026",
      "signature": "0x8f0cebc7c5ace1c409a2850064ab034f11057bd3f0ac3d93c382958b6087abc6290416a8132beb4feca8c34e48a6f4d6",
      "randomness": "0xf5d8944db88e29a42953306e1c30580b2145d852b6aa440f030ace3f9777c37d"
    }
  ],
  "blockNumber": "7,405,842"
}

{
  "Sr25519": "0xe6f67c150b66e5599738ad943abf1a3d1444c5005538f9deb146280f98661522f99f34b36cc2b55af1a8f68f3524c92ee49e6c487a6153652e49b0146c1ed781"
}