2025-08-05T15:35:46.326678Z  INFO stratum::server: Rx <hidden> Some(Ok("{\"id\":2,\"method\":\"mining.subscribe\",\"params\":[\"Antminer S19k Pro|LUXminer 2025.7.10.152155-6e13fb74|BHB56903|Unknown|Unknown|\",null,\"test.hydrapool.org:3333\",null]}"))
2025-08-05T15:35:51.302825Z  INFO stratum::server: Rx <hidden> None