{"text_format":"2","workbook":"xlsx","n_sheets":1,"sheets":["Worksheet"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Worksheet","index":0,"n_rows":9,"n_cols":5,"rows_kept":9,"cut":false,"hidden":false,"merged":[]}
["* key","* type","custom_key","* custom_value","remark"]
["(M) Sub Location Identifier/Block",3,"Service Block","SV"]
[]
[]
["Tips:(Please delete all the following content when importing)"]
["Fields marked with * are required"]
["Type options are 1,3 (1 is a text box type, 3 is a dropdown option type)"]
["When the dropdown type is 3, both custom_key and custom_value must be filled in."]
["When the text type is 1, custom_value must be filled in, but custom_key can be left blank and is not required."]