Zabbix. How to make a discovery rule?

Question

Zabbix

Good afternoon.

A script is running on the server in the Zabbix agent. Which, through the custom.test data key, spits out the json made for discovery.
But then I don’t understand a little how to make a discovery rule?

{
    "data": [{
        "{#ColName}": "Col1",
        "{#ProjName}": "Proj1",
        "{#Name}": "Service1",
        "{#Status}": "enabled"
    }, {
        "{#ColName}": "Col1",
        "{#ProjName}": "Proj2",
        "{#Name}": "Service1",
        "{#Status}": "disabledBySystem"
    }, {
        "{#ColName}": "Col1",
        "{#ProjName}": "Proj3",
        "{#Name}": "Service2",
        "{#Status}": "enabled"
    }, {
        "{#ColName}": "Col2",
        "{#ProjName}": "Proj1",
        "{#Name}": "Service43234",
        "{#Status}": "enabled"
    }, {
        "{#ColName}": "Col2",
        "{#ProjName}": "Proj2",
        "{#Name}": "Service1324",
        "{#Status}": "enabled"
    }, {
        "{#ColName}": "Col3",
        "{#ProjName}": "Proj1",
        "{#Name}": "Service12323",
        "{#Status}": "enabled"
    }]
}

At the output, in theory, 6 data elements should appear, which I receive a status for each element.
How to play it right?

thanks in advance