tx 0x12c7b9a4a7b47dcef3350d5456b883e356f7e8f5169a4d9fa7437541c0f7b0b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 9550131092,
    "order_id": 17714750,
    "new_price": null
  }
}