tx 0x87bf3b6d0593583bfecac69fd4c2d6e6d0d8db5e69f5a227e536288d2f50b51cCopy

payload

{
  "ModifyOrder": {
    "new_size": 12334094,
    "order_id": 18133043,
    "new_price": null
  }
}