curl --request GET \
  --url https://developer-api.squads.so/api/v1/smart-accounts/{smart_account_address} \
  --header 'Authorization: Bearer <token>' \
  --header 'x-squads-network: <x-squads-network>'

{
  "smart_account_address": "<string>",
  "signers": [
    {
      "address": "<string>",
      "permissions": [
        "CAN_INITIATE"
      ]
    }
  ],
  "threshold": 123,
  "admin_address": "<string>",
  "rent_collector": "<string>"
}