Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,582,873",
      "signature": "0xad83293e55efb9ae637df26b75c06dfea3ee048e4744f6617812b904fb2ffa09394bd0effd6fb005c599ed4ffde44099",
      "randomness": "0x87504faee61a6422fb2ddf303f8e661e352905430545debd4bc977d11fd61cc1"
    }
  ],
  "blockNumber": "7,416,041"
}

{
  "Sr25519": "0xca19b4f331bea86c3a2816a4ce155a70b085d3a69aa769919b1357c08fe11f3e5fe384c2adcd6f4978c1884727adb825c83600a9d15b36f64634cb2d1536a884"
}