Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,594,820",
      "signature": "0x87917a39552c201e2e75aabbe515cd671f7ca5c972b23a42419b209f41a66ea6421660f3e7baa966f683c9ae9c5911a2",
      "randomness": "0x8cd967ff61bcea0303bbbca1f44046fb804ab64f5fea55794dd1ae472dac52da"
    }
  ],
  "blockNumber": "7,419,021"
}

{
  "Sr25519": "0x9005933935d2fec8c2f94e004ce65f5c6b25fcb3abfcc62ad528f31a82033628d5cd4490b9d8e9c62f409b740347e0ec805473da7d5662158bdf66c443fc2284"
}