tx 0x9ca3e26d3c609cf18d48b6b5637b5e2fd8abfb2ea43a8b0fcdb00ca734f8cd7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 9560767,
    "order_id": 49158134,
    "new_price": null
  }
}