tx 0x4d8def362f608079c9ffd8a75f5ae3f7eb4d9979bbfe64d2f6d964f71ab57dcfCopy

payload

{
  "ModifyOrder": {
    "new_size": 4764430,
    "order_id": 51023582,
    "new_price": 71307000000
  }
}