Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,578,397",
      "signature": "0x84977f630fec5c3137da928fdf048528913779faf53d57e5f7f8f65fe4de19d8cc4b7f7ec53ae359d598a4e6381bfa14",
      "randomness": "0xefc3ef2c4bb0dd767276f92ffc9a745693f285818b5e24e7fdc183b881a9c3c7"
    }
  ],
  "blockNumber": "7,414,935"
}

{
  "Sr25519": "0x40ea1fd43cdaaf9f022e63788a989bcc26454e8489db6a2e2eef816bd6267a4f0838e4efc6a1e4794e588062baf43d39e252a9cc8bc33dc6f82ac9335d9ba787"
}