asset: 0xCCCCcCCc00000002000000000000000000000000
previousPriceMantissa: {
"low": -655441920,
"high": -912047292,
"unsigned": false
}
requestedPriceMantissa: {
"low": 1534230528,
"high": 1506630816,
"unsigned": false
}
newPriceMantissa: {
"low": 1534230528,
"high": 1506630816,
"unsigned": false
}