tx 0x7df3545d77b4a08b57ba48a742d1cba7c55f8f0f9c343d8f5479b10b7235c5fdCopy

payload

{
  "ModifyOrder": {
    "new_size": 439854041,
    "order_id": 11730009,
    "new_price": null
  }
}