V2 Bulk Read Data discrepancy with picklists

V2 Bulk Read Data discrepancy with picklists

I am using  Bulk Read API  to download all my modules as zip files. Until recently it was downloading correctly. But when i checked this week, I found out that some of the columns with data_type "picklist" are now returning ids instead of text. 

For example, in my Accounts module there is a column called "Shipping_State1". In earlier exports for a row it was a "OH"(text value). Now in newer exports the value is and id- 1504648000011500181 for the same row.

I tried with Fields API to match the id with text, but the api only returns the text value and not id.

  1. pick_list_values": [
  2.                 {
  3.                     "display_value": "-None-",
  4.                     "actual_value": "-None-"
  5.                 },
  6.                 {
  7.                     "display_value": "OH",
  8.                     "actual_value": "OH"
  9.                 }]
Where can i find the pickup value list with ids and values so that I can change my database with new data? Or is this an issue with export?