Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,561,320",
      "signature": "0xaa9bf3dea78a015d970acb174ff9f7956f537cc83c87548e0114c586089e0eb284664afacb21f181e5e7147c3017bda4",
      "randomness": "0x3ef3a58cf69a2add76ebad426699d5af436c652905c733d180c3d1cc3db890b8"
    }
  ],
  "blockNumber": "7,410,665"
}

{
  "Sr25519": "0x4805284287cc75ef7e712332d71f57932f386305c6726d01c0c19824ebe32935d6e0c774b89812644affc5508385aea383145d30d66c18966536ff83b337a880"
}