LogicApp error occurs whenever I try to push data to CRM - json

Question

Everything appears correct within my Logic App:
Extracting data from CosmosDB, Pushing to CRM and then returning this data to CosmosDB.
However, I keep getting this error 400.
Here is my code:
Extracting and parsing data from CosmosDB
Pushing data that I have in CosmosDB that I wish to go into CRM
Returning data with newly replaced CRMid back into the original CosmosDB container
However I keep getting this error:
Body:
{
"_ems_leadpm_value": "test
"_ems_leadpmforfeature_value": "",
"_ems_productname_value": "",
"_ownerid_value": "test",
"ems_featurdescription": "test.",
"ems_featurename": "test
"ems_keywords": ""
}
Specific error: 400, what does position 8 mean? it seems the program is wanting me to add parentheses or a comma? but where should this be added? I am still trying to research this and am unsure.
{
"status": 400,
"message": "')' or ',' expected at position 8 in '(test)'.",
"error": {
"message": "')' or ',' expected at position 8 in '(test)'."
},
"source": "test.crm.dynamics.com",
"errors": [],
"debugInfo": "clientRequestId: 1111111"
}
Any suggestion or advice is appreciated