tx 0xb39e2ee3a1e47e0f0f8d1c06453f08b761fce8cfc3b6d0d35246191dedd77fbbCopy

payload

{
  "ModifyOrder": {
    "new_size": 21129095,
    "order_id": 18748150,
    "new_price": null
  }
}