tx 0x7ece155bec43b0a08dcfb509f4e2b8dffbd7f3e8e2ad4e1fa6d1d0277f38bf0aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1695638720,
    "order_id": 472680577,
    "new_price": 645500000
  }
}