Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,560,398",
      "signature": "0xb056bd22dea8c34319d332dfbef7898a9b1acf8ceb9adcf59cbf478cc757fd813b4d70beaed839035dee645199ad18e7",
      "randomness": "0xfbeb4420a408395fd57f9cf831e1ae71d3251694bb4adaed1f14846991d0b3bb"
    }
  ],
  "blockNumber": "7,410,435"
}

{
  "Sr25519": "0x325d69e9e59f31ebc1c9674365790553a49d769e9ea978d94ce5861300281b3471b6f4f76bdf934cc16ec5373e4defad87a5e554d43e845ea8e0235a7d70c98b"
}