Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,608,305",
      "signature": "0xb0e0835fa216af364bc5e4de22e56d9a7de0d18dafd7d1557f4538846e7acfcc24166f0f9c9ba1f25fcf1bdb2db91ec7",
      "randomness": "0xe7a489f4faabba0551ca0ec52ddb0276d00762e00811fae0b7caa7a460439512"
    }
  ],
  "blockNumber": "7,422,393"
}

{
  "Sr25519": "0x24035361b29541c5baf0dc41a738b4db93f22702758561c4c023d2dcf10e387d3b474bbdef9ba8485e2218245439d3dabad57a45caf89e3705be54808c1fb383"
}