asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": 1476395008,
"high": 634863469,
"unsigned": false
}
requestedPriceMantissa: {
"low": -1140850688,
"high": -1683954020,
"unsigned": false
}
newPriceMantissa: {
"low": -1140850688,
"high": -1683954020,
"unsigned": false
}