Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,636,421",
      "signature": "0x96169ffd63a05fc429fba895e486c3de8b5794a449341ca06dd1e77668c3d646b21543e47d989bbe9fd82d11818d250d",
      "randomness": "0x9f7864d51fb402d2433b5565f109711bebbce2394a2e3d33ddf8158b50e3f4cf"
    }
  ],
  "blockNumber": "7,429,420"
}

{
  "Sr25519": "0xdec5afc73e4ed7c297c074da3de78a82c237b3f7200e79fb59ce5519ae00ed0d799e58dc0f4ab493f8fb3642161a39ecbb10699b3541a3e1edecdd8451478085"
}