Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,650,010",
      "signature": "0xae821e6519d94de38d6c727d754fdf895fe0d360a9d0596b8c40e3cc35832af3faa7b8a902ea4e08de6ffbcaf48c58a8",
      "randomness": "0x4b6991de3f53918b00e12a2514b104ab9305d46cbde8e85f8786be49d55a4d85"
    }
  ],
  "blockNumber": "7,432,807"
}

{
  "Sr25519": "0xa6befc5f6279a67005ee45b4e87ae98bfc531ae3b4c97afc0c95ef8fc0ad9c2dc4b31551b2c45f2c54c1d846f31a376cefa3d38c066a89edb64a03f5a34c338d"
}