tx 0x7ed1e9f29b14c5f80448e3f4544ab0739f5188d5171bcbf7f3e06b0f2f2cefaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 53358832,
    "order_id": 43822243,
    "new_price": null
  }
}