Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,682,317",
      "signature": "0x880a8ef1fdcd09f8b1551ebadbc2a921e056ef410c0c3a4376e5292921b6c1eafb1efebd8e0153b4dc8305b5dce73d58",
      "randomness": "0xe903ae22f060e71da58dfd4fead730a77c90fdd12867ed369af20eabbe6a1bac"
    }
  ],
  "blockNumber": "7,440,866"
}

{
  "Sr25519": "0xee269108a4a617002fb78ccdec6001a50f14739b0fa45cc6beddbfc661add72ad73037d9a25b6ca4a69bbe6171cf2439d2d427f569ea24e7f6ff45c620869a87"
}