tx 0xc6470f595e94b12c1eb7b0486adfd1f9da4d916a7a59afd2ebd4266aa0f9b10aCopy

payload

{
  "ModifyOrder": {
    "new_size": 473114880,
    "order_id": 29196805,
    "new_price": 28955000000
  }
}