Riven BLST resources
From A look inside The Link @ wiki
They control which hotspots should be enabled and which disabled within the card. The record size is 6 bytes:
| unsigned short | index | Record index, starting from 1 |
| unsigned short | enabled | Hotspot state, 0 or 1 |
| unsigned short | hotspot_id | Matches the blst_id field of the corresponding hotspot record |
BLST records must be "activated" from scripts, with command 43.
