Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,565,989",
      "signature": "0x99af91a80045ea14dc740530d18e30aa56812d17d67d289cdf1eca002723111d71b29b6d651d42b42cea00029bac307d",
      "randomness": "0xd8f6724afa90090f872c019cbc3d70c416a79698d83810b021affad5f58947b9"
    }
  ],
  "blockNumber": "7,411,833"
}

{
  "Sr25519": "0xb24c51634d7a6b2316ca019d078d6bd8a9a59f6d350d64b8c98499c35578306522e23b69ead60206283e4f75f9858dde17e69f33cf0e75ede2dfffef2e6f3f8c"
}