curl --request POST \
  --url https://app.elata.bio/api/rewards/{address}/claim-payload \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "programIds": [
    "<string>"
  ]
}
'

{
  "to": "<string>",
  "data": "<string>",
  "value": "<string>",
  "chainId": 123,
  "merkleProofs": [
    {
      "programId": "<string>",
      "proof": [
        "<string>"
      ]
    }
  ]
}