Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,594,442",
      "signature": "0x98b947ca254751ff21bdb6d5c8f6e92a668804cc1d00305b9a6804fd9d1aba1223ebca4801a0075659562a5bc2634fd7",
      "randomness": "0xb10b27515110cfb98800c5d2d4a52dcfbbb2fb2e8798eb03d838245beb44dee5"
    }
  ],
  "blockNumber": "7,418,927"
}

{
  "Sr25519": "0x826cdec9c4bdb385553df69b6ce26596529ad870602b9e9cac65b547ed153b071d62f152a2a69da2b8915e30ad912f80f0f01268159694437ff239ee2b725487"
}