tx 0x8b7ba5c5a72bb6b844968d8b3b9c4c8e6c9a1a9697d7dc08180d47ded1165692Copy

payload

{
  "ModifyOrder": {
    "new_size": 8765490,
    "order_id": 6154890,
    "new_price": null
  }
}