asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 476708864,
"high": -1278522044,
"unsigned": false
}
requestedPriceMantissa: {
"low": -183615488,
"high": 912110853,
"unsigned": false
}
newPriceMantissa: {
"low": -183615488,
"high": 912110853,
"unsigned": false
}