Token type user is offering, which in this case is ERC20
Memberof
ERC20Item
contract_address
contract_address:string
Address of ERC20 token
Memberof
ERC20Item
amount
amount:string
A string representing the price at which the user is willing to sell the token. This value is provided in the smallest unit of the token (e.g., wei for Ethereum).
Export
ERC20Item