Estimates the market unit price for a specific amount of a given currency pair.
The API key as a string.
See the Generating Signature section for more details.
A timestamp in milliseconds. See the Timestamp Security section for more details.
An additional, non-required parameter, that you can send to specify the number of milliseconds after the timestamp for the request to be valid. See the Timestamp Security section for more details.
This property was not properly documented
Amount to be used in the estimative.
Order side (buy or sell)