Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,545,319",
      "signature": "0xa6379ff44888fc6db0611d802b2c912eac2f518ba86016df752961b398d672adfe102c8d2630d1e90f3019136b777d80",
      "randomness": "0xf3193bb5383b1121e754903731117629642d9619475292b1f507da33134869a7"
    }
  ],
  "blockNumber": "7,406,665"
}

{
  "Sr25519": "0x66d9b8ad9f56970195a29f0b2e4661517eebb130c3156967bafccb5ee7ebf07d342c2980e8dae2a95886fa0220c484038b6c27cf0430513e7b04630bfe46018f"
}