Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,616,948",
      "signature": "0x8ccd065b1b34f46da5b6127fc3eb56e78adb620d520d39aea30cfb55057d73b200f5e28adb4413ed25d821b39c12805f",
      "randomness": "0x6bb0747cc0212877c775ab5f185cf91e89577ccb7a0e0e1a18347d4699fe319b"
    }
  ],
  "blockNumber": "7,424,552"
}

{
  "Sr25519": "0xce951f69f8e8bd450592fa47d6214be8b28f819d715b3e1321efff4b2644eb375b197356e56285de3c5a322334241a61f1abd01d47cd1d6b7f13562e19153886"
}