Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,554,799",
      "signature": "0xb1d352342fd38d6cfe9df24ba36334917973983020f98e5a5c12b814ed41b9d0d72c96ccf5ac3f770b0f3925cb7f4486",
      "randomness": "0xda37ec6ee25801e8eb5426f652da2d0a758918472c61c81611017423c4b96558"
    }
  ],
  "blockNumber": "7,409,035"
}

{
  "Sr25519": "0x44951a98306e675467417122ee7879dddd0cfdf79b2f478b84d18a5593b2796f762f6e916ee485c8ff7e89bfddf5ee83a58524fa53e376c63f29e0bcba4b4782"
}