Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,556,348",
      "signature": "0x909d620aae26ae5f2e8900560547624852fabf1e1b18d5b3a6f9c236036b243991b3a52955759c012637be2be0fb221c",
      "randomness": "0x44d164dcb8e70c05a728ae7e9389093a9f8f3b44f5ea983d5e9c3af767307024"
    }
  ],
  "blockNumber": "7,409,422"
}

{
  "Sr25519": "0x1097eb49f6321665b27b947ed59a8df008e23087dbc15e539c341324f1d4905bf113cfa0bb6d50a04b3d506a15dc108b62bbba7412b08d4a88ec6ed720de2e8e"
}