tx 0x7ebfbc5ea6e5903553c4a4a30857df2b635fe372eb3d4f0114e4e831fb3a7badCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1173633,
    "new_price": 21698000000
  }
}