Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,560,040",
      "signature": "0xac2171813117c4f09ddf520e1510260c77dbecdddb009ba60525a55e7499cf74eacb3e3a4d4eac5e9ccf9bf49c285572",
      "randomness": "0x87e393412c443b3f8df6526ee34d3130082b17e869bf24a3091fefadc51eeef9"
    }
  ],
  "blockNumber": "7,410,346"
}

{
  "Sr25519": "0xfcc9bd9931eab2b92fa75cd57ad3695ce0e466b650fc2aa19d95f4360c76f01d06a9dbd25964b0d990317c17c2af82b7086f82ac310f01d2d0708bf4dcc4358e"
}