curl --request POST \
  --url https://tron-mainnet.core.chainstack.com/95e61622bf6a8af293978377718e3b77/walletsolidity/getblockbylatestnum \
  --header 'Content-Type: application/json' \
  --data '{
  "num": 5
}'

{
  "block": [
    {
      "blockID": "<string>",
      "block_header": {
        "raw_data": {
          "number": 123,
          "timestamp": 123,
          "parentHash": "<string>",
          "witness_address": "<string>"
        },
        "witness_signature": "<string>"
      },
      "transactions": [
        {}
      ],
      "blockSize": 123
    }
  ]
}