Prometheus Alert manager to send the scraping to Moogsoft

Hi Team,
Currently we configured Prometheus Alert manager to send the scraping to Netcool, Now we are Migrating from Netcool to Moogsoft. Moogsoft team recommended the events should be in the below format of (key value pair) and those are the MANDATORY fields to populate the alerts and monitoring.

We` have updated the webhook url in manifest configuration as describe below, which not sending data to Moogsoft.

• What is the best approach to set this formatting in alert manager or directly from Prometheus ?

Example of key value pairs

"signature" = "{{ALARM_NAME}}"			* OPTIONAL – see DEFAULT
"source" = "{{SOURCE}}"				* MANDATORY
"source_id" = "1.1.1.1"					- Optional
"description" = "{{MESSAGE}}"				* MANDATORY
"severity" = "{{SEVERITY}}"  				* MANDATORY
"external_id" = "{{ALARM_ID}}" 			- Optional
"agent" = "Foglight"					* MANDATORY
"agent_location" = "EMEA"				* MANDATORY
"class" = "Database"					* MANDATORY
"type" = "{{ALARM_NAME}}"				* MANDATORY
"connection_name"= "{{CONNECTION_NAME}}"	- Optional
"time" = "{{TIME}}"					- Optional
"ciowner" = "{{CIOwner}}"				* MANDATORY
"iropqueue" = "{{IROpQueue}}"				* MANDATORY
"uaid" = "{{UAID-#####}}"				- Optional
 “additional_data" = "{{DATA HERE}}"			- Optional

Versions
Prometheus/26.4.0
Grafana version/7.3.3
Alert manager Version: 0.21.0

From Prometheus Config
- name: alertmanager
properties:
alertmanager:
mesh:
password: xxxxxx
receivers:
- email_configs:
- to: xxxx@yyyy.com
name: mail-receiver
webhook_configs:
- url: https://alertlogger.xxxxx.com

The issue names no repository files, tests, or entry points to start from. First determine whether Alertmanager can transform webhook alerts into Moogsoft's required key-value format; done means identifying a supported configuration or documenting the limitation and approach.