Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,543,331",
      "signature": "0xb1f752220ac69b0c4ada39ab581ff672c9bf2dd581a0c03c6933fc18eee02a5ffffb807f9767a1945fd6a191ca70aaad",
      "randomness": "0x1cef9b075f850f9366fafe75f3581b66747a4c4f1e46da92e764b1e11d9f87e2"
    }
  ],
  "blockNumber": "7,406,168"
}

{
  "Sr25519": "0x9a1916ddafd21803d17add78d1c6f774c64f5f146dbf04104ab7d92c9bc1556b95656c52290fd45feb37c7e5e31c0a1e9578bd7d5f5dd21940ad67f3a7350580"
}