curl --request POST 'https://{network}-bundler.etherspot.io' \
--header 'Content-Type: application/json' \
--data '{
    "jsonrpc":"2.0","id":1,
    "method":"eth_supportedEntryPoints",
    "params":[]
}'

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": [
        "0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789"
    ]
}