curl --request GET \
  --url https://grid.squads.xyz/api/grid/v1/accounts/{address}/spending-limit/{spending_limit_address} \
  --header 'Authorization: Bearer <token>'

{
  "address": "<string>",
  "amount": 123,
  "block_time": "2023-11-07T05:31:56Z",
  "destinations": [
    "<string>"
  ],
  "environment": "<string>",
  "expiration": 123,
  "last_modified_signature": "<string>",
  "last_reset": 123,
  "main_account_address": "<string>",
  "mint": "<string>",
  "period": 123,
  "remaining_amount": 123,
  "settings_address": "<string>",
  "signers": [
    "<string>"
  ],
  "slot": 123,
  "status": "<string>"
}