a mining goblin on Nostr: Private key?

{ "id": "9869ef3bfb779a566aec71e15004cb64b4d8d9daaf420750bb836a917a0c0665", "pubkey": "7349a9a30f103a6f9338badc4eafad792294fe79b0f34417d32557fbe9f56c3d", "created_at": 1730047775, "kind": 1, "tags": [ [ "e", "00b2e977af91c672b68c640ea2718713b57b44ee8a1e5afc4ba5e87fa47d3ef6", "", "root" ], [ "p", "6e75f7972397ca3295e0f4ca0fbc6eb9cc79be85bafdd56bd378220ca8eee74e" ] ], "content": "Private key?", "sig": "621811aa9457e3ebb3c796bbbb13bb2a457369170b6e5784aba3b0fc8dc49270120351998f8f470826b72f7b58df6f70efd868dfcf6d7867438d153a55613baa" }