validator defines the validator address to query for.
QueryAggregatePrevoteResponse is response type for the Query/AggregatePrevote RPC method.
GET //terra/oracle/v1beta1/validators/{validator_addr}/aggregate_prevote HTTP/1.1 Host: lunc.nownodes.io Accept: */*
A successful response.
{ "aggregate_prevote": { "hash": "text", "voter": "text", "submit_block": "text" } }