minecraft-packets/minecraft-packets/data/pc/1.9.4/from-server/entity_teleport/2.json

An easy way to query PrismarineJS/minecraft-packets

{
  "entityId": 1914,
  "x": -154.5,
  "y": 30,
  "z": 305.5,
  "yaw": -50,
  "pitch": 0,
  "onGround": true
}