Every Empath is different but I have not seen a common theme between all the ones I know. I myself have a really weird experience with this (as Empaths normally do with everything). I listen to ASMR every night for about 6 months with no reactions until one random day. Now I get it very occasionally with no pattern in sight. I do know Empaths who get it with basically every video they watch and some who just find the sounds of asmr creepy and do not get the tingle at all.

While little scientific research has been conducted into potential neurobiological correlates to the perceptual phenomenon known as 'autonomous sensory meridian response' (ASMR), with a consequent dearth of data with which to either explain or refute its physical nature, there is voluminous anecdotal literature comprising personal commentary and intimate disclosure of subjective experiences distributed across forums, blogs, and YouTube comments by hundreds of thousands of people. Within this literature, in addition to the original consensus that ASMR is euphoric but non-sexual in nature, a further point of continued majority agreement within the community of those who experience it is that they fall into two broad categories of subjects.

Pica, according to the U.S. National Library of Medicine, is when an individual craves materials that can’t strictly be considered “food” for a period that’s longer than a month. This could include chalk, but also materials like clay, sand, dirt, glue, paper, and pretty much any other material you can imagine. It’s common in children, but it also occurs in teens and adults with unknown prevalence.
Having previously practiced yoga and meditation for over 10 years, I can induce ASMR at will, or "bliss", as it's called in the spiritual community. It's often part of the very first steps on a spiritual journey, though no requirement. These videos didn't induce ASMR in me though, so maybe it's a different sensation than "bliss", or different triggers.
I never realized this sensation had a name, but have been experiencing it from childhood. While studying about kundalini rising, I read the analogy of the thousand petal lotus blossoming on the crown of the head. I thought, ah, I know what that feels like! Sometimes reading letters from friends triggered it. Getting “picked” during a game of 7 Up triggered it. Having someone do the trick of pulling imaginary string from my palm triggered it.
Allen verified in a 2016 interview that she purposely selected these terms because they were more objective, comfortable, and clinical than alternative terms for the sensation.[10] Allen explained she selected the word meridian to replace the word orgasm due to its meaning of point or period of greatest prosperity.[clarification needed][citation needed]