MySQL decimal defaults incorrectly translated in schema

`percentage` decimal(5,2) DEFAULT '0.00'

{                                                                                                                                                         
    "default": "\u0000",                                                                                                                                  
    "name": "percentage",                                                                                                                          
    "type": [                                                                                                                                             
        {                                                                                                                                                 
            "scale": 2,                                                                                                                                   
            "precision": 5,                                                                                                                               
            "connect.version": 1,                                                                                                                         
            "connect.parameters": {                              
                "scale": "2",                                    
                "connect.decimal.precision": "5"                 
            },                                                   
            "connect.default": "AA==",
            "connect.name": "org.apache.kafka.connect.data.Decimal",                                                                                      
            "logicalType": "decimal",                            
            "type": "bytes"                                      
        },                                                       
        "null"                                                   
    ]                                                            
}