minecraft-packets/minecraft-packets/data/pc/1.12.2/from-server/entity_teleport/2.json

An easy way to query PrismarineJS/minecraft-packets

{
  "entityId": 1717,
  "x": -211.5,
  "y": 33,
  "z": 287.5,
  "yaw": -76,
  "pitch": 0,
  "onGround": true
}