Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,583,678",
      "signature": "0xb557ec7657cfe1f5c01262dbb06612fa9b8b5f8294634b948b7da3c5cacfb255a24adaf3cd918ec5e6e515be0506280a",
      "randomness": "0x1e6e8aba4271a724d6d17a81ec58b990c184be5fde80744b3852568442fbc4c9"
    }
  ],
  "blockNumber": "7,416,242"
}

{
  "Sr25519": "0x18322ee70d01b1e2a8b9cdf60ec9a98342a48ddd85bfd4ad11e95eb27ccce13352155766ac3cd6e15b0432e38b1bbd5b6b8a5392a5cc0d3dbd86eda5f9c46c8f"
}