tx 0x1d0410a5c98cc7fe6bec8a843a17c7d2bfb69d9f5ee0f0b8fd0d94a24482fbd6Copy

payload

{
  "ModifyOrder": {
    "new_size": 3971651,
    "order_id": 11199770,
    "new_price": null
  }
}