tx 0xf143658d5d99c1c2d8da548d05c3f4fb20abfa617e7f3f01711012fb3f2abc8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 5019004,
    "order_id": 8117594,
    "new_price": 10882000000
  }
}