tx 0x34b7b9c608bed0aec2c4499ba64248dd29e6c7498aee6e1a63ac0fef4f3bf93fCopy

payload

{
  "ModifyOrder": {
    "new_size": 27870228423,
    "order_id": 34753168,
    "new_price": 480000000
  }
}