Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,633,535",
      "signature": "0x9212aa2fb8ee36727293f29eb139ea84e30d53cb24751f051323d0116cb18f3c356bdbe207e8c070ac72aa3c7db581b1",
      "randomness": "0x3cc1954a61b1249a0d77d126363980df44969c262c111572972b62f1821cfa9e"
    }
  ],
  "blockNumber": "7,428,698"
}

{
  "Sr25519": "0x1c43dde7f9e412ba5da35b8f3725d342d3064afb224f633d6218cb42072c5d4f9e9c8b979ee91102b4689b52fd07f3176f3b2b523d2a0c00d112af01c31fd68b"
}