Update transaction array using REST api

Summary:

Hello

We are using rest api to update a transaction array. But somehow its not working .

Not able to figure out the correct body to sent to post method.

Using Below POST api :

rest/v18/commerceDocumentsESGProcessTransaction/56924902/actions/cleanSave_t

bs id of transaction :56924902

Transaction Array Name : ABCArraySet_c

Need to update : ABCStatusT_c & ABCNumberT_c fields of the array.

JSON Body :

{"documents":[{    "name": "ABCArraySet_c",             

  "ABCStatusT_c": "Processed",             

     "_row_number": 1,         

  "ABCNumberT_c": "1234"            }]}

Kindly let me know if any thoughts.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):