asset: 0xcCcCCccC00000001000000000000000000000000
previousPriceMantissa: {
"low": 1484242944,
"high": 1899118396,
"unsigned": false
}
requestedPriceMantissa: {
"low": 640827392,
"high": -540480559,
"unsigned": false
}
newPriceMantissa: {
"low": 640827392,
"high": -540480559,
"unsigned": false
}