tx 0x70a40c7ed2c2e09fd9a8a9c04907e07bfad9706316b5ade8d4ad9beaa967a2bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 78424218,
    "order_id": 42523244,
    "new_price": null
  }
}