tx 0x293196475575a3dbb120a99dc3aa2f941a7c91cc0af08e2d1a3b3b5b7973ab4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 16775379,
    "order_id": 8149192,
    "new_price": 21042000000
  }
}