Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,543,837",
      "signature": "0xa5d316103abd6c7849614d8b5cc938d8683ee5f64613d1cdb54714d410a7b9cfa8e4879bc60bc86529da4f383c9e3f80",
      "randomness": "0xdcd28d881309679005356fffe1d4fab1198a7dcd1d31169fc5cb492e5069ba70"
    }
  ],
  "blockNumber": "7,406,295"
}

{
  "Sr25519": "0xb02e00be47bd99debc5dc02c84e6e84f9b735c810dc52ca37e8e8d3f0d9ffe28cb09ed2b268f4f6236ac8783723caacc6e26bda4078d71f314238dc8cff3af87"
}