Query recently executed spot orders with optional filtering by market via the WhiteBIT V4 API.
The public WhiteBIT API key.
Base64-encoded JSON request body.
HMAC-SHA512 signature of the payload, hex-encoded. Computed as hex(HMAC-SHA512(payload, api_secret)).
Successful response - returns order history grouped by market. Empty response if order is not yours.
Object with market names as keys, each containing an array of orders