Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,558,401",
      "signature": "0xb551f40d564df84c0d248ff2f15c8905ebb0c2a9859c27a578b47d7980583f87f70950d5ed37ee3048aadefb66f47b9f",
      "randomness": "0x07c1ae71859e4c287bc47e3098110403b3468814723416d62708cc04c57b9740"
    }
  ],
  "blockNumber": "7,409,936"
}

{
  "Sr25519": "0x2aa8f841e835a23a34b723e8e5331ea24cb36aafffbcd85cf0c35a1d6baae4700f6cb9524ef1336349086d4ed84f333160bb1196fee218b579fd70e04f473c86"
}