asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": -939524096,
"high": 564604633,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1895825408,
"high": -445326958,
"unsigned": false
}
newPriceMantissa: {
"low": -1895825408,
"high": -445326958,
"unsigned": false
}