minecraft-packets/minecraft-packets/data/pc/1.16.5/from-server/entity_teleport/1.json

An easy way to query PrismarineJS/minecraft-packets

{
  "entityId": 282,
  "x": -49.5,
  "y": 22,
  "z": 18.5,
  "yaw": -15,
  "pitch": 0,
  "onGround": true
}