tx 0x6f05dc9800e0b1c7a52a5c67a1e384d4c40c5f1ea31eefa7ab49f3f3a3d9882eCopy

payload

{
  "ModifyOrder": {
    "new_size": 23400487,
    "order_id": 9738141,
    "new_price": null
  }
}