Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,554,227",
      "signature": "0x99a6e0aed77e5ad7cd0804d5ae49f6614ce6a63714a44d844ece1462f83ad582673d5c2b336e1cfc64d41d30dfd7c6ee",
      "randomness": "0x6aaad9c8540de5fceaf5b86c99d01c7448560897a0c146b3c4a7170ba3a1aa7a"
    }
  ],
  "blockNumber": "7,408,892"
}

{
  "Sr25519": "0x2a1118da02aac38f7c75d4fccedc4a69adb038a5f74448c71b884620a3ac9243f4517340b1c13e60c4907af52bbb0a0f604f8b21e2a85bc55d726c160c98d38c"
}