tx 0x9cbf8b4b3a5f0f4104225b43768be2a5fd9f4aa03ca411e2147c60ffbd904b2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 7744734,
    "order_id": 403933985,
    "new_price": 6320000000
  }
}