Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,594,719",
      "signature": "0x8b607b0b6a6d1f98ae19a432808301694ecd2fbee364567f56dcc095d03deced0287da5920eee0d422f4f267654b4483",
      "randomness": "0x8e50b169e340590f8784924c1c0526be97b03282de5d04321e0a812430adbd24"
    }
  ],
  "blockNumber": "7,418,996"
}

{
  "Sr25519": "0x58fdd67f2c3cc75cd08283c6f0106bda6686a358f56960506b1b578ce81dfc0ddd92d784a34aa59bc4252934b54ff022bb1a9394e1685daf16897f7abad16a8c"
}