Integrate account address in cpq with oic

Summary:

when i am trying to update default address in oracle cpq get me these error in bulk upload

The default address must be the first in the address list.

payload :

CSV : {address_list={=, shipping_id=, billing_last_name=, billing_phone=, shipping_state=, shipping_city=Ryadh, order_number=, shipping_phone=, shipping_fax=, billing_address=Site 2, shipping_address_2=Building no. 2867 Secondary No. 8379 Postal Code 23334, billing_state=, shipping_zip=, billing_address_2=Building no. 2867 Secondary No. 8379 Postal Code 23334, billing_email=, billing_zip=, shipping_company_2=Wamadat Isreya Company, shipping_address=Site 2, billing_first_name=, billing_fax=, shipping_company=Wamadat Isreya Company, shipping_first_name=, billing_id=, billing_country=SA, separate_ship_addr=, billing_city=Ryadh, billing_company_2=, billing_company=Wamadat Isreya Company, shipping_email=, tab_label={ru_RU=, fr_CA=, pl_PL=, sv_SE=, ro_RO=, da_DK=, tr_TR=, en=Default Address, it=, iw_IL=, pt_BR=, fr=, ja_JP=, es=, cs_CZ=, hu_HU=, ar_SA=, fi_FI=, zh_TW=, ko_KR=, zh_CN=, no_NO=, nl_NL=}, shipping_last_name=, shipping_country=SA}, action=update, category=bm_crm_address, customer_id=4017}