Second Confirmation of Eithdrawal Information

Description:	After receiving a withdrawal request, the platform will call the secondary confirmation interface provided by the third party to confirm that the request is a withdrawal request normally initiated by the merchant. This interface only defines the interface specification, the specific interface needs to be implemented by the developer.
Interface address:	The interface address is provided by the developer and can be configured on the platform by contacting the admin
Request method:	POST

Decrypted Request Parameters

Param	type	Required	Description
time	long	Required	Current timestamp
charset	String	Required	Coding format, no special case, transfer parameter `UTF-8`
version	String	Required	Interface version number, no special case,transfer parameter `v2`
request_id	String	Required	Request unique identity
from_uid	String	Required	Transfer out user ID
to_address	String	Required	Transfer in user address
amount	String	Required	Withdrawal amount, including withdrawal service charge; The service charge needs to be configured in the background of the merchant
symbol	String	Required	Withdrawal coin
check_sum	String	Required	Random check code. The third party returns this field as it is. The platform considers it successful

**Response Data Parameters **

Param	type	Required	Description
check_sum	String	Required	Check in request parameter check_sum
time	String	Optional	time stamp

{
    "check_sum":"1234",
    "time":"12345678"
}