tx 0x4cbe28279440a72fd9bee313d8eedb5c23f3a3ab2bfa1b7c3ee2ae56c5f4b93fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3006722,
    "order_id": 9357756,
    "new_price": null
  }
}