tx 0x8d638a2f13e596f6bd0f5a7a0f8f09d2d4dd2d88e3f5c834ddeadd0fdd7e7a9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1426165,
    "order_id": 34200802,
    "new_price": null
  }
}