tx 0xf5e1f6cb6bcd20302c4b93d284d5c1f07d0d2e17d1d01ca3e8e41e3fb163f24bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4469871,
    "order_id": 10903922,
    "new_price": null
  }
}