The response type when counting events on a relay. hll carries the relay's 256-register HyperLogLog sketch as a 512-character hex string, and unknown keys are preserved for future NIP-45 fields.
hll
The response type when counting events on a relay.
hllcarries the relay's 256-register HyperLogLog sketch as a 512-character hex string, and unknown keys are preserved for future NIP-45 fields.