asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -1081114624,
"high": 155279069,
"unsigned": false
}
requestedPriceMantissa: {
"low": 1510899712,
"high": -1494510452,
"unsigned": false
}
newPriceMantissa: {
"low": 1510899712,
"high": -1494510452,
"unsigned": false
}