{
    "Function": "longestOwner",
    "File": "contracts/interfaces/IRCMarket.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function longestOwner(uint256 _card) external view returns (address);"
}