asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": 1490464768,
"high": 1911359134,
"unsigned": false
}
requestedPriceMantissa: {
"low": -852316160,
"high": 716729597,
"unsigned": false
}
newPriceMantissa: {
"low": -852316160,
"high": 716729597,
"unsigned": false
}