tx 0x1e957336d13a0c60a8db27a73f4e75f9c87d9952c5a8e15fc83ecdacd0ddebfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 20265131,
    "order_id": 8314171,
    "new_price": null
  }
}