curl --request GET \
  --url https://backend.swap.coffee/v2/staking/{master_address}/{address} \
  --header 'X-Api-Key: <api-key>' \
  --header 'x-verify: <x-verify>'

{
  "total_points": 123,
  "locked_tokens": [
    {
      "token_address": "EQDY6PMeMbQSz7dltNN4RRTIxyuBJX4dQESOy8cWR2tUgBxH",
      "asset_usd": 123,
      "asset_raw": 123
    }
  ],
  "paid_rewards": [
    {
      "token_address": "EQDY6PMeMbQSz7dltNN4RRTIxyuBJX4dQESOy8cWR2tUgBxH",
      "asset_usd": 123,
      "asset_raw": 123
    }
  ],
  "positions": [
    {
      "id": 123,
      "locked_asset_address": "EQDY6PMeMbQSz7dltNN4RRTIxyuBJX4dQESOy8cWR2tUgBxH",
      "locked_asset_amount_raw": 123,
      "locked_native": 123,
      "locked_usd": 123,
      "start_lock_seconds_utc": 123,
      "end_lock_seconds_utc": 123,
      "points_amount": 123,
      "period_id": 123,
      "available_periods": [
        {
          "period_id": 123,
          "percentage": 123,
          "lock_duration": 123
        }
      ],
      "earned_rewards": [
        {
          "token_address": "EQDY6PMeMbQSz7dltNN4RRTIxyuBJX4dQESOy8cWR2tUgBxH",
          "asset_usd": 123,
          "asset_raw": 123
        }
      ]
    }
  ]
}