curl --location --request POST 'https://go.getblock.io/<ACCESS-TOKEN>/' \
--header 'Content-Type: application/json' \
--data-raw '{"jsonrpc": "2.0",
"method": "preciousblock",
"params": ["00000000000000093711aeacfe1a827cb43c6d626230cdd2e41ad6f43c1e79d3"],
"id": "getblock.io"}'{
"error": null,
"id": "getblock.io",
"result": null
}