tx 0xf83bf9b4d87b1acda2ab0c3b7d0c0df2b6f4f99ac53967de60a9e8f5bd38b8f3Copy

payload

{
  "ModifyOrder": {
    "new_size": 53218409,
    "order_id": 21521873,
    "new_price": null
  }
}