uint256
JSON Schema
{
"title": "hex encoded 256 bit unsigned integer",
"type": "string",
"pattern": "^0x([1-9a-f]+[0-9a-f]{0,31})|0$"
}
{
"title": "hex encoded 256 bit unsigned integer",
"type": "string",
"pattern": "^0x([1-9a-f]+[0-9a-f]{0,31})|0$"
}