Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,540,945",
      "signature": "0xae3f517670d174f3653f0a9773e3b61a8b3fbf79afa48a2e8d01bd2d9951889362e169673d9eac51b9cdca04bb242056",
      "randomness": "0x68533771a4cdc008211f56436d530023de2fc806502a05940d28c4b08ae124bd"
    }
  ],
  "blockNumber": "7,405,572"
}

{
  "Sr25519": "0x6a89ad0899d360d331bfb3dab5c3066cbdf32db54769b56cc9f9e8acda69b2089498b2f1dca62d2af728951117db7b54acf2746edb4effe043c9c87828596984"
}