Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,547,187",
      "signature": "0xaaed898fe3567a56539d879a59424dbeddab9f12c435f3a5e4e0c5b36ecc74a0beacb092c90c7858dd2ae1637084eafb",
      "randomness": "0x1b427e2cd0d2532fa5c3fab784123a72cef13975d36fcf3e2ee5840390e0fa04"
    }
  ],
  "blockNumber": "7,407,132"
}

{
  "Sr25519": "0xdc775763bc6ba33b11e808165e7dff932331555c88f913be14a978e584a4087747eb701349a35f3c0a87a475a902ac6dfbb95a3422c53db2d0868dc2adbb3689"
}