Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,615,504",
      "signature": "0xb1803c3842992640613706d457db0ca9f558712cb9fd50f0b0fb4dd4a675c07a5088408733c7de1cc262ecb254290e40",
      "randomness": "0xd3480cbac4dcff23efcdec7d720551432432db404c340e5f8617543add273a4f"
    }
  ],
  "blockNumber": "7,424,192"
}

{
  "Sr25519": "0xfa0e7b37dc1900228366e90d17dc4ffda283a918ff15593aa6d8ba7f3f473948ddf0d8ce76aec0678af81b54ff2fef06eb41ea8afbcbfb990c0f6db7a5e07485"
}