Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,565,680",
      "signature": "0x98ccb51b3c7ae141c3590739dd9c8ce37344a769193dd1d0491a1f5efb61d1745668dc92be5b9bf3518dfa1f059fdd34",
      "randomness": "0x9454a9529496c8414cf91fa17af15717e49dfba89a6260dc866ea58a00e0d087"
    }
  ],
  "blockNumber": "7,411,755"
}

{
  "Sr25519": "0x326c320d5b6d4d75e06c419367729735f9364b8216671a90321a43c2d86a9f3471a0161d4f970333bc33a68c6a59d708759939c02a4aa077905eac3a0e9fb386"
}