asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 1409286144,
"high": -20421999,
"unsigned": false
}
requestedPriceMantissa: {
"low": -738197504,
"high": -909299290,
"unsigned": false
}
newPriceMantissa: {
"low": -738197504,
"high": -909299290,
"unsigned": false
}