asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": 303992832,
"high": 1859516497,
"unsigned": false
}
requestedPriceMantissa: {
"low": -479952896,
"high": -56378446,
"unsigned": false
}
newPriceMantissa: {
"low": -479952896,
"high": -56378446,
"unsigned": false
}