Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,569,924",
      "signature": "0x9583082572a19e9591a72a25f0cb2b1ebf14747607057c6658fe8c11697b5eac938015a1f43ed27f3003f2fa58ff197f",
      "randomness": "0x1289e9518629a9783c669e50308ac71fa0efc5bd7b18eada09b340a3cf374e70"
    }
  ],
  "blockNumber": "7,412,816"
}

{
  "Sr25519": "0xcace0522c10c2eb59cfdeb1b83fbf4ae0a447d5fb08e32f314b5bf974869764c8a476bfcfa3e163e48877f179b98780bd05e054c61fe1a83c4535f0a81c3678a"
}