Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,570,762",
      "signature": "0xaede3570a6e14c33fac60f3eb76686944574ef2be6f0d20787128922f6aacbcc4278674e9736b9a4af49b7097f887c5f",
      "randomness": "0xb9cb38820265ffd1caa89703cc406440f3333329925d1a314e81a44c4f70deb8"
    }
  ],
  "blockNumber": "7,413,026"
}

{
  "Sr25519": "0x86e4619698a87a032c9dd8b14bb0fb0bd8ebcbac297b8ac8698f385d761f7a5a8aace132339ab1bd5ae24cfc0959fe62ee0c71b263fd8ac02ba51d4f9924f683"
}