Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,555,346",
      "signature": "0x8529f85f3534ac401b8496b93cd6f8082aad31d1c23fea8ab1d333597797c3189dc3885cb80a10f6bc30ecb235898640",
      "randomness": "0x0510915e91ac61cfeeef18a49f3b50a228365362a79b7006c109f79c0939f7ab"
    }
  ],
  "blockNumber": "7,409,172"
}

{
  "Sr25519": "0xc64c3e0d841ce60f81f16f3b5d93c263b6d6894cfdef61a3fc5e70573588c92ddc59448d7068e8aeb0db41c77621173da9f66168f7493e730a7e15d152d5828f"
}