sur FR40:
{
"clientSentiments": [{
"marketId": "DE30",
"longPositionPercentage": 58.0,
"shortPositionPercentage": 42.0
}, {
"marketId": "WALL",
"longPositionPercentage": 59.0,
"shortPositionPercentage": 41.0
}, {
"marketId": "EURUSD",
"longPositionPercentage": 60.0,
"shortPositionPercentage": 40.0
}, {
"marketId": "GC",
"longPositionPercentage": 71.0,
"shortPositionPercentage": 29.0
}, {
"marketId": "FT100",
"longPositionPercentage": 59.0,
"shortPositionPercentage": 41.0
}]
}