Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,608,842",
      "signature": "0x8a1b2c167168d003ea18b0e572298eacfcb546a200753919800fdaed87b26f3c13c279be5b26b55f734bbd4666229da7",
      "randomness": "0xaaf12cc691e73ff836f602906ac2c350084b24fca2031a1beb56ef838623cc09"
    }
  ],
  "blockNumber": "7,422,527"
}

{
  "Sr25519": "0xee999bdbe643664ddb4a150c04debc56d1bb9f241fdb8f20174a8a76a7a28e040a0f637525726a5ec2c2128599fe1a382325fc0076dc76789775cd96a6f5608c"
}