tx 0xbb15f2db5a60ec5b2d7727eb8f0802d5f8a98a94f2e2d43212e116fb7e03fb5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 495763185,
    "order_id": 14572667,
    "new_price": null
  }
}