curl --request GET \
  --url https://api.agentpowers.ai/v1/sellers/earnings \
  --header 'Authorization: Bearer <token>'

{
  "total_earnings_cents": 123,
  "total_sales": 123,
  "currency": "<string>",
  "payout_delay_days": 123,
  "seller_tier": 123,
  "max_price_cents": 123
}