Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,543,996",
      "signature": "0x856d84fb3be5cadebcbe11699119ecf2b4ba577ef13f935fd287c6a5fe388571e648b9ea541e2649cb2ed50ff1aa45c6",
      "randomness": "0xb952bb5dfb294c741072e40de9ac53fd9da90c6e512a0018e292f9192ae22927"
    }
  ],
  "blockNumber": "7,406,334"
}

{
  "Sr25519": "0xbc3fff056104217780392e75d6ff09501c145255f57818988562f3f217f5b405cf3e872f5ff96200aa27eac2eb0331ebed5681eee888172c5d73333da2f06a8b"
}