tx 0x8f3f258b5b4ee00f954e9dd3a64f9ef02bd48e9b2ab8c8e3c7485c4754cf5a01Copy

payload

{
  "ModifyOrder": {
    "new_size": 2840852,
    "order_id": 5657496,
    "new_price": null
  }
}