Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,578,264",
      "signature": "0xb8fc394f3f8a7fdadf2b91091ef26fcc5c7cfc76ee61fd9df7639ff8d082b189b6a779d94fe37a732834bc2a7b892ef9",
      "randomness": "0x25fe4fc2d691178f7aa642176a89476d4e3d481140fc10232d5bcaaa8edac12f"
    }
  ],
  "blockNumber": "7,414,901"
}

{
  "Sr25519": "0xba76e1287d3e69a9fbc3bc31cc26df9ebe8bdd8a00d8d157ab474bb312c3cc261d88fd2cf628c1a4aad8ad3d416f22285341dc90e375dfb8b5a1b98cfa025a8f"
}