curl --request POST \
  --url https://api.gelato.digital/bundlers/{chainId}/rpc \
  --header 'Content-Type: application/json' \
  --data '{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "eth_getUserOperationByHash",
  "params": [
    "0xa501bf1cbb27adecb09aef8adb58ab5fe423be7975d5a4f687408525e4cabee9"
  ]
}'

{
  "id": 1,
  "jsonrpc": "2.0",
  "result": {
    "userOperation": {
      "sender": "0x023fEF87894773DF227587d9B29af8D17b4dBB5A",
      "nonce": "0x1",
      "initCode": "0x",
      "callData": "0x51945447000000000000000000000000d2d3248f89fd11117496b3258db161a834dbfb0b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d09de08a00000000000000000000000000000000000000000000000000000000",
      "signature": "0x00000000fca6490c2d85724bac088250a72fb7fb81a5a91234b1617d75d072c79d8d7db0123c1f0d9fe4708c864d89b7cca659f2554807f81339f6dcee2ba2e5ebe46b2c1b",
      "paymasterAndData": "0x",
      "callGasLimit": "0x358e",
      "verificationGasLimit": "0x148a6",
      "preVerificationGas": "0x0",
      "maxFeePerGas": "0x0",
      "maxPriorityFeePerGas": "0x5f5e100"
    },
    "entryPoint": "0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789",
    "blockNumber": "0x27fb22e",
    "transactionHash": "0x0f9b0e5868beaf345d8d55895c8037ae85adb91c422c00badcdcae8a0bf247a1"
  }
}