Returns the Gateway API version and current ledger state.
POST /status/gateway-status HTTP/1.1 Host: xrd-gateway.nownodes.io Accept: */*
Network Gateway Information
{ "ledger_state": { "network": "<network-name>", "state_version": 1, "proposer_round_timestamp": "text", "epoch": 1, "round": 1 }, "release_info": { "release_version": "text", "open_api_schema_version": "text", "image_tag": "text" } }