Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,595,104",
      "signature": "0x84561965be344b608d88cd3422f1346ac6b5dae1f8c414116c69153435018659d8395d73f41153f9b12a2d9af9022cc7",
      "randomness": "0x6403ed38e22f92edb35115d201eeedf60c1368fe46490e27935d4adba5f28e0d"
    }
  ],
  "blockNumber": "7,419,093"
}

{
  "Sr25519": "0x86312f56485b6b1546f80ca27326b1da7aa857cde8aa8d07054776b68f33ea028f3ea8f467826b962a0f14f1bd0fe86a01e01a8e872adb374e14f4bbbaf66d8e"
}