Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,556,216",
      "signature": "0x95fdf40f827d029db8b027ba2e176cf337f044e87ff527b120fa5fe08800cd010f688bed81ae769014af57b260a61ac9",
      "randomness": "0x9ea05ad73b4da964130381a6a64ad8d3f968d9d03425c43d640030034dfff8a6"
    }
  ],
  "blockNumber": "7,409,390"
}

{
  "Sr25519": "0x38da9c928c2b74719747b8dd4276fbbc78ff63494cd5b2796ed15d2c06c4c9227d322490a90eb36356837a12a66467b74263f2dc0c59319a5f1bc55299e52281"
}