tx 0x2a78bb07a3e6607ddee9b6d20ec0f47ff66c38d8a86fc4008a3d68905c7d81afCopy

payload

{
  "ModifyOrder": {
    "new_size": 69552893,
    "order_id": 471246669,
    "new_price": 63485000000
  }
}