tx 0x297fa4ea86a5e9f1aaa7eeb17e08891d4a63833b5a6d89b847bf5f6d8a60be4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 33514710,
    "order_id": 30165626,
    "new_price": null
  }
}