Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,584,715",
      "signature": "0xa0b4d1f72267b7abb0a794c22dfddb7c08e6783260af4d4e40f8640acee295f4cb1005947f94cdff54eb076e4fa4ff26",
      "randomness": "0xe25a47636db4818d95f5483d180312f24d1069681562730cb3ca5264f516cfe3"
    }
  ],
  "blockNumber": "7,416,501"
}

{
  "Sr25519": "0x48ba38e90fce8242b6e892a5a261eeb65fc1d9c2b124babc3a9382f1e929f77f4b644d08239f1cc09befeab678a18cfa9cde60e8f2b6a8679b04c140edd3d18f"
}