tx 0x6fb09b7d916b8a5718f5a6d0d4162c3c1d5113bfd713a661b6ab8685b2944b9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 19569227,
    "order_id": 7419782,
    "new_price": null
  }
}