Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,608,465",
      "signature": "0xa71c4bfd37aa611ded69a1539f1435cf6ec6f4e9c1abec47b9a155156c9af93a33c6e497faeb062bde5d415c661f3b4a",
      "randomness": "0x3eb1e3feb8dede3655e597b7fa9aae7b6fa48ad7d6f6f6b327de0c4470f204bc"
    }
  ],
  "blockNumber": "7,422,433"
}

{
  "Sr25519": "0x06440f0c72c658974f2573cc6341b02298f2d79165f105d71d222d063bb7fd342fb49177b915f8f593d140d1339726ccf837bb129e8031f3c696e3774dafd282"
}