Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,662,079",
      "signature": "0xb7e96e37bdb13047cbf34f04cd1e76be3b7954371a26093c23822b1e39a524231410bebb92a19d7765b082c9e0fa74b8",
      "randomness": "0x865931501545e48d7e224c499733be039cd3d92a7fe585f5f9dc43a2a7f238aa"
    }
  ],
  "blockNumber": "7,435,818"
}

{
  "Sr25519": "0x72dd733f745aed284bd9d08a87a4b18e6951fa948b375d9d1bf08c801809282aaabf4b90aa3da2ed513d8ffc62b3423bb5a24396ced423ac5d81627bcb1ae284"
}