Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,627,035",
      "signature": "0x8385c275bf311d7f6cf32a405301fd3bbd4169ebeafeef2c23bbc6252a4da84f963fd51ed41f57fa2238b1bdff716fb1",
      "randomness": "0xe04940ae41f2f4cd290927775d443b7973cc3ecf01b021ad9a9d5f8bf1d34c7c"
    }
  ],
  "blockNumber": "7,427,073"
}

{
  "Sr25519": "0x1c2971230837b6b07c559516b248bf0785287d8a93abfb640aa5c12bd0b5aa4464387c11418e8962df244d88567b1895f7e3e1f912efa78ea380f7e577e2308d"
}