tx 0x686e6a950b481e1e09e8f5e116eade125cd7843aee48a71f9e798e4fab2d4f3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 66499253,
    "order_id": 11668165,
    "new_price": 66569000000
  }
}