Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,580,787",
      "signature": "0x92f88d52f54f0f274981b39115272b6f5eb8ea1d29557d279d6522dfdb0d653408d28e79556877151abf360c54e213d0",
      "randomness": "0xf41fe028cd91b441118ac2b8cd3dffe50bf6f84a3467a2d519df061d41571fbf"
    }
  ],
  "blockNumber": "7,415,519"
}

{
  "Sr25519": "0x5e225f44c2f1dae8e3eb8bf1e996d9d078d6b479c51abfd2b26b63e4e60ac54d77a526a1db2d8d539cdefac52874071289cf07cfa7fbdbf28084fc513dde2a80"
}