Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,541,613",
      "signature": "0xb9580caed96ab88f043d55b2d2f01fcfab951333a353d1d35203f61c791ae2c591b3d286a1f251c4cfcb8d661df05b3a",
      "randomness": "0x5c3b6008738f68d53ad19a8322d72491284cf517a9b117afc304c75987ceae38"
    }
  ],
  "blockNumber": "7,405,739"
}

{
  "Sr25519": "0xfef05601b9c7cd418ca67ddfaa4e884c72fdfb87c4652600e496bd14b021eb1fbe4927639d02f48fa30cd73b4d1238e11be4d68aeeb9b3eb692c24d413867a80"
}