curl --request POST \
  --url https://api.portalhq.io/api/v3/clients/me/integrations/yield-xyz/actions/manage \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "yieldId": "<string>",
  "type": "claim-rewards",
  "args": {
    "amount": "<string>",
    "validatorAddress": "<string>",
    "validatorAddresses": [
      "<string>"
    ]
  }
}
'

{
  "data": {
    "rawResponse": {
      "transactions": [
        {}
      ],
      "yieldId": "<string>"
    }
  }
}