tx 0x3ba72dd8e5b5013a5d0d619580e9cac195e7d1dd5e8078a1648cad3bfaca4b7eCopy

payload

{
  "ModifyOrder": {
    "new_size": 9810942011,
    "order_id": 16026600,
    "new_price": null
  }
}