asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": 100663296,
"high": 2030734134,
"unsigned": false
}
requestedPriceMantissa: {
"low": -637534208,
"high": 88904209,
"unsigned": false
}
newPriceMantissa: {
"low": -637534208,
"high": 88904209,
"unsigned": false
}