List user portfolio

curl --request POST \
  --url https://api.compasslabs.ai/v0/generic/portfolio/get \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "chain": "arbitrum:mainnet",
  "user": "0x29F20a192328eF1aD35e1564aBFf4Be9C5ce5f7B"
}'

{
  "total_value_in_usd": 10000,
  "token_balances": [
    {
      "amount": 1.5,
      "decimals": 18,
      "token_symbol": "WETH",
      "token_address": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
      "price": 2000,
      "token_value_in_usd": 2000
    }
  ]
}