tx 0x0e8ee186d5a60a5adb0c7ec8363b85512f6bb8dda4d3e724b2c16a21a6a0164bCopy

payload

{
  "ModifyOrder": {
    "new_size": 425204,
    "order_id": 18744824,
    "new_price": null
  }
}