tx 0x48f966c6f8669b79a4de364b1a4eeb84d63f6b6f5ce2c954f52ca49e69e5eefbCopy

payload

{
  "ModifyOrder": {
    "new_size": 154019717,
    "order_id": 3778984,
    "new_price": null
  }
}