utils.udf_json_rpc_call('eth_blockNumber', []) AS rpc_request,

live.udf_api(

'POST',

'https://rpc.tn.us-east-1.bera.flipside.services',

{ },

rpc_request

) :data:result AS rpc_result,

utils.udf_hex_to_int(rpc_result :: string) :: int as chainhead;