tx 0x7a48e0c3b6e21d263a215d2d86fb9fa6d8480b2b6d02c8705280d4c6a4251fcfCopy

payload

{
  "ModifyOrder": {
    "new_size": 268814299,
    "order_id": 1750539,
    "new_price": null
  }
}