tx 0x7a76ddf943e834f3c824e6a8b6b6152a5a97d9d0be5a4e62229a7e6999d9415fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3527066,
    "order_id": 11790447,
    "new_price": null
  }
}