tx 0xf1c8b531f2a0a9f995a65f3a6f447e4efa5b92e3beb2a83cd4c535b5411bacbfCopy

payload

{
  "ModifyOrder": {
    "new_size": 19528477,
    "order_id": 38704313,
    "new_price": null
  }
}