tx 0x5e4e0b9738995d960f6c2b1fb70e2cdd1d398d8acf94c41ea3d5e2c8c757d62dCopy

payload

{
  "ModifyOrder": {
    "new_size": 20088130,
    "order_id": 75484597,
    "new_price": null
  }
}