tx 0x4e6a0269d73250a8cac6876b6a8b25e7bfcddf7e6a0b7013de5a2ff9cbac8b91Copy

payload

{
  "ModifyOrder": {
    "new_size": 12834186,
    "order_id": 58072349,
    "new_price": null
  }
}