syntax = "proto3"; package pb; import "waku_message.proto"; message PushRequest { string pubsub_topic = 1; WakuMessage message = 2; } message PushResponse { bool is_success = 1; // Error messages, etc string info = 2; } message PushRPC { string request_id = 1; PushRequest query = 2; PushResponse response = 3; }