asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": 785383424,
"high": 660197800,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1266679808,
"high": 524828145,
"unsigned": false
}
newPriceMantissa: {
"low": -1266679808,
"high": 524828145,
"unsigned": false
}