Sample

serial: '1600'
sid: '1600'
uuid: 0d1ca20f-bac5-4f42-8f1e-f703653c91d2
uri: '/batch?id=157&op=do_nojs&op=do&_format=json'
created: '1763424430'
completed: '1763424430'
changed: '1763424430'
in_draft: '0'
current_page: ''
remote_addr: 209.121.229.21
uid: '1'
langcode: en
webform_id: analyte
entity_type: node
entity_id: '256'
locked: '0'
sticky: '0'
notes: ''
entity_id_block_content: '1'
entity_id_comment: '1'
entity_id_contact_message: '1'
entity_id_feeds_subscription: '1'
entity_id_feeds_feed: '1'
entity_id_feeds_import_log: '1'
entity_id_file: '1'
entity_id_media: '1'
entity_id_menu_link_content: '1'
entity_id_node: '256'
entity_id_path_alias: '1'
entity_id_shortcut: '1'
entity_id_node_width: '1'
entity_id_taxonomy_term: '1'
entity_id_user: '1'
data:
  analyte_name: 'Nitrate (as N)'
  analyte_source: C
  analyte_unit: mg/L
  analyte_value: '0.065'