{
"symbol": "EURUSD",
"bid": 1.2345,
"active": true,
"neg": -42,
"meta": {
"id": 7,
"nested": {
"deep": "ok"
}
},
"ae": [[10, 10], [20, 20]],
"precios": [10, 20, 30, 40, 50]