Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,595,197",
      "signature": "0xae7b11b7a27d92e476cb29fb53598208f689392e2f4532dbeaf597393681a5175f725d53b2194188e250c3c074897991",
      "randomness": "0x795660efd4d2a4586c42bd47519662654817867a3bb4605699a96e3eaa98158b"
    }
  ],
  "blockNumber": "7,419,116"
}

{
  "Sr25519": "0x80f609f5e9dc428041d0fd9f1618996b0f9e6e5fa2832b72a1c914274c7a65716d8c4749ab286c96539857f8b77293825bd32fde79768aee5d375155dcd17f87"
}