minecraft-packets/minecraft-packets/data/pc/1.11.2/from-server/entity_teleport/2.json

An easy way to query PrismarineJS/minecraft-packets

{
  "entityId": 1510,
  "x": -239.5,
  "y": 12,
  "z": 254.5,
  "yaw": -125,
  "pitch": 0,
  "onGround": true
}