Empty Result
{ "AnnounceKey": { "user": "rkfutures6.testnet", "key": "ed25519:42SExtodxVPBzL4YDtumGUrsM5noeYRCPgNqTMBRgEcQ", "event_id": 1212 }}
{
"AnnounceKey": {
"user": "rkfutures6.testnet",
"key": "ed25519:42SExtodxVPBzL4YDtumGUrsM5noeYRCPgNqTMBRgEcQ",
"event_id": 1212
}