tx 0xb4e0fc18ddc093c6b35e2b6b84fedb24c6a94d8d5a3e85ffa52a1c3254718bcbCopy

payload

{
  "ModifyOrder": {
    "new_size": 3218256,
    "order_id": 52104920,
    "new_price": null
  }
}