asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": 536870912,
"high": 1776877868,
"unsigned": false
}
requestedPriceMantissa: {
"low": 503316480,
"high": -187985830,
"unsigned": false
}
newPriceMantissa: {
"low": 503316480,
"high": -187985830,
"unsigned": false
}