Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,576,867",
      "signature": "0x986346841c283cdf95480258382c45f2eb552539d158785557b9ca853dabc5bad922b7881c60089ed7157ed90128b2e4",
      "randomness": "0xadef0974fba70134aad8bf468b4d430c3ebc0f394ca18df4feb6ec184d3a9041"
    }
  ],
  "blockNumber": "7,414,552"
}

{
  "Sr25519": "0xa21f46bd3b7de6ec9a2491dd706b2594d3b0b9f2a9c4446b66428f08eedd631b33ad54899558592d6e7cdbebf249d140b9ffc7817d9b958843b3297eaa8cec80"
}