Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,610,240",
      "signature": "0xa30e89b3455350b73cb57bb4606a578280eba342e9beb1a545e07f01894bb83569703ee77959c33430b621625616e5ef",
      "randomness": "0x736521c2082f4381a0e407676879a795ab677caffe7d3be5fcb5fd1fedf3ad22"
    }
  ],
  "blockNumber": "7,422,875"
}

{
  "Sr25519": "0x04a7da9de94ecf3ee3ffcefdb774d30473f182e946c6737f576ce13739ba9323da8f3c41184de809ea61da662847caff8ad7362ace61a3dd89b6fe448b05d482"
}