tx 0x536e8a1b8a3e87a6d1dcc2a3c95f5ac76200c0e56ad57846bfbd10556c008f1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 147879439,
    "order_id": 16661112,
    "new_price": null
  }
}