Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,554,905",
      "signature": "0xaa8ffe90a25a30b03b76fcaf1b27df5b2a19a164d9d27ef66f15827fa8d024c007f32f3a79e4d56b17639994f842c49f",
      "randomness": "0xb23986264f2127f613d884832a43d4fc19a4258d9e59c0bba39644a54c0ef9b8"
    }
  ],
  "blockNumber": "7,409,062"
}

{
  "Sr25519": "0xd4722d760bbdf3fe733445a4aa480d4d996831e63428a775f0aa438efc41406907c919f006402c97cea35d49be269c2bf1f9e02a54aea8f818f444b5bb2ba581"
}