asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": -1384120320,
"high": -140142910,
"unsigned": false
}
requestedPriceMantissa: {
"low": -452984832,
"high": 1137840830,
"unsigned": false
}
newPriceMantissa: {
"low": -452984832,
"high": 1137840830,
"unsigned": false
}