tx 0x2a7eca2b94da740e0860f1bf4b2d152f3673bbbb2764664f5a716b3c3e64cb4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1589225,
    "new_price": 29806000000
  }
}