curl --request POST \
  --url https://tars.loopscale.com/v1/markets/creditbook/collateral/orca/update_liquidity \
  --header 'Content-Type: application/json' \
  --header 'user-wallet: <user-wallet>' \
  --data '
{
  "loan": "<string>",
  "positionMint": "<string>",
  "increase": true,
  "manageParams": {
    "collateralIndex": 123,
    "liquidityAmount": 123,
    "transferParams": {
      "Liquidity": {
        "slippageToleranceBps": 123
      }
    },
    "assetIndexGuidance": [
      123
    ]
  }
}
'

{
  "message": "<string>",
  "signatures": [
    {
      "publicKey": "<string>",
      "signature": "<string>"
    }
  ]
}