tx 0x1e7eb996d0ee7d78487dffa2f6e9da33b0f4759eb9a597303f85582f6f6829dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 4198095356,
    "order_id": 337064326,
    "new_price": 638000000
  }
}