Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,612,705",
      "signature": "0xa1f0676e8bc065983f47393d12346a82163ecd2f9603aa2d327f71f4184ab8fdd242f0280f56036521fe5ac7f131f687",
      "randomness": "0x9fb9dad5278ff7f5198229bd1daea5a98bb7a52c88e15f3879473f6ff323f6b9"
    }
  ],
  "blockNumber": "7,423,492"
}

{
  "Sr25519": "0x38984fe21dc26488da134834f349c5fc97181aa7a92cf8b38ed0f14176e0ae3aee3958f6ccc46feabbe9dd4d9902c63f283d938bc8b81151495cf6483674f584"
}