curl --request POST \
  --url https://devnet.helius-rpc.com/getCompressedAccount \
  --header 'Content-Type: application/json' \
  --data '
{
  "id": "test-account",
  "jsonrpc": "2.0",
  "method": "getCompressedAccount",
  "params": {
    "address": null,
    "hash": "11111111111111111111111111111111"
  }
}
'

{
  "id": "test-account",
  "jsonrpc": "2.0",
  "error": {
    "code": 123,
    "message": "<string>"
  },
  "result": {
    "context": {
      "slot": 100
    },
    "value": {
      "hash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
      "lamports": 100,
      "leafIndex": 100,
      "owner": "111111131h1vYVSYuKP6AhS86fbRdMw9XHiZAvAaj",
      "slotCreated": 100,
      "tree": "111111131h1vYVSYuKP6AhS86fbRdMw9XHiZAvAaj",
      "address": "111111131h1vYVSYuKP6AhS86fbRdMw9XHiZAvAaj",
      "data": {
        "data": "SGVsbG8sIFdvcmxkIQ==",
        "dataHash": "11111112cMQwSC9qirWGjZM6gLGwW69X22mqwLLGP",
        "discriminator": 100
      },
      "seq": 100
    }
  }
}