Post remappersblocks mapped to timestamps

curl --request POST \
  --url https://rs-indexer.api.herodotus.cloud/remappers/blocks-mapped-to-timestamps \
  --header 'Content-Type: application/json' \
  --data '{
  "block_numbers": [
    123
  ]
}'

{
  "blocks": [
    {
      "block_number": 123,
      "onchain_remapper_id": "<string>",
      "timestamp": 123
    }
  ]
}