Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,582,874",
      "signature": "0x81b07ff9a3e3a76dc68b3e7b65512dcc48e893339bb3213ee0b58ad7c2d8dd3df0f486bb796202c6bad63cbd63785c3d",
      "randomness": "0x195d8b4042b26447da1fddeb4ab4e91cbea9af2a465dc832f69b8ccc0b480af7"
    }
  ],
  "blockNumber": "7,416,041"
}

{
  "Sr25519": "0xa4decf56bbd8e65dba58c7b2a98f24b2f7c8a1ece7149fef0d4bdbd0b105955a2559fce309a78f096a753b2d6568d9d461fbab34acdc2de4c08055c1bae99286"
}