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go - Can't unmarshall JSON with key names having spaces

Some JSON data I am getting have spaces in the key names. I am using standard encoding/json library to unmarshal the data. However it is unable to understand the keys with spaces in the schema. For e.g. following code:

package main

import (
    "encoding/json"
    "fmt"
)

func main() {
    var jsonBlob = []byte(`[
        {"Na me": "Platypus", "Order": "Monotremata"},
        {"Na me": "Quoll",    "Order": "Dasyuromorphia"}
    ]`)
    type Animal struct {
        Name  string `json: "Na me"`
        Order string `json: "Order,omitempty"`
    }
    var animals []Animal
    err := json.Unmarshal(jsonBlob, &animals)
    if err != nil {
        fmt.Println("error:", err)
    }
    fmt.Printf("%+v", animals)
}

Gives the output as:

[{Name: Order:Monotremata} {Name: Order:Dasyuromorphia}]

So in the schema the library removes the space(from Na me) and try to find the key (Name), which is obviously not present. Any suggestion what can I do here?

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