Struct for JSON Response

I'm trying to workout how the type-struct should be for this JSON response.
from CryptoWatch https://api.cryptowat.ch/markets/kraken/btcusd/ohlc?periods=60

{
  "result": {
    "60": [
      [
        1490733900,
        1027.001,
        1027.001,
        1027,
        1027,
        0.024999999
      ],
      [
        1490733960,
        1027,
        1027,
        1027,
        1027,
        12.61904
      ],
      [
        1490778360,
        1037.749,
        1037.749,
        1037.749,
        1037.749,
        0.0052474597
      ]
    ]
  },
  "allowance": {
    "cost": 1234,
    "remaining": 456677
  }
}

1. I've tried the JSON-TO-GoLang-Struct service.

   type AutoGenerated struct {
   Result struct {
   Num60 []struct {
   Num0 int json:"0"
   Num1 float64 json:"1"
   Num2 float64 json:"2"
   Num3 int json:"3"
   Num4 int json:"4"
   Num5 float64 json:"5"
   } json:"60"
   } json:"result"
   Allowance struct {
   Cost int json:"cost"
   Remaining int json:"remaining"
   } json:"allowance"
   }

code-formatting seems broken :/

It seems to get stuck on array-to-struct error when i tried to decode it.

2. I don't want to use the map+interface method for this struct.

Here you go. You can put the result as map[string][][]float64 also. But this is more readable I think.

type Result [][]float64

type Response struct {
	Result    map[string]Result `json:"result"`
	Allowance struct {
		Cost      int `json:"cost"`
		Remaining int `json:"remaining"`
	} `json:"allowance"`
}