Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,610,239",
      "signature": "0xb158ef7e85a443d304548d90f488e2696cb6ea74a45272edc24ac6871cd3915aafcf4f7f844c4d31114b4514061bbcb0",
      "randomness": "0xb462604ac7e000cd7b653c6914c067ba3158e667794564bd860e2ebe1253fae8"
    }
  ],
  "blockNumber": "7,422,875"
}

{
  "Sr25519": "0x7abada1d6f439f2071af1e094a2cd3f35939f335029ae7fd672877b8b990847f82e047eed9d47f297a06481e27a5aec0b6667ae0516374e8340e51f2643c5681"
}