[Bug]: GQL Proposal API fails when getting info of a UpdateSpotMarket proposal

[asiaznik]

Problem encountered

It's not possible to get the full data about the update spot market proposal. riskParameters fail the query.

Observed behaviour

It fails when querying with riskParameters:

{
      "message": "an internal error occurred",
      "path": [
        "proposal",
        "subProposals",
        0,
        "terms",
        "change",
        "updateSpotMarketConfiguration",
        "riskParameters"
      ]
    }

Fragment:

fragment IUpdateSpotMarket on UpdateSpotMarket {
  marketId
  updateSpotMarketConfiguration {
    instrument {
      ... on UpdateSpotInstrumentConfiguration {
        code
        name
      }
    }
    spotMetadata: metadata
    priceMonitoringParameters {
      triggers {
        horizonSecs
        probability
        auctionExtensionSecs
      }
    }
    riskParameters {
      __typename
    }
    # spotRiskParameter: riskParameters {
    #   ... on SimpleRiskModel {
    #     params {
    #       factorLong
    #       factorShort
    #     }
    #   }
    #   ... on LogNormalRiskModel {
    #     riskAversionParameter
    #     tau
    #     params {
    #       r
    #       sigma
    #       mu
    #     }
    #   }
    # }
    liquiditySLAParams {
      priceRange
      commitmentMinTimeFraction
      performanceHysteresisEpochs
      slaCompetitionFactor
    }
    liquidityFeeSettings {
      method
      feeConstant
    }
    tickSize
  }
}

Expected behaviour

It should fail and return proper data. REST API works fine.

Steps to reproduce

Run query and see it fail.

Software version

v0.76.0-preview.3

Failing test

No response

Jenkins run

No response

Configuration used

No response

Relevant log output

No response