Price_filter failure OCO_order

i am getting an error for BCHUSDT in creating a OCO_order code:
params = {
‘symbol’: 'BCHUSDT,
‘side’: ‘SELL’,
‘aboveType’:‘LIMIT_MAKER’,
‘belowType’:‘STOP_LOSS_LIMIT’,
‘abovePrice’: upper_price,
‘belowPrice’: stop_price,
‘belowStopPrice’:lower_price,
‘quantity’: sell_qty,
‘belowTimeInForce’: ‘GTC’,
‘timestamp’: timestamp_t
}
upper_price = 632.855
belowPrice = 575.898
belowStopPrice = 564.956
sell_qty = 0.127

The error is:
(400, -1013, ‘Filter failure: PRICE_FILTER’, {‘Content-Type’: ‘application/json;charset=UTF-8’, ‘Content-Length’: ‘51’,

Hey,
What is the value of the variable stop_price? The error you are getting is documented here.