tx 0x1066bb0ddc4fa44fb7f5e6a7c72f932d5b3ad84dda5d8b7a6a9f125d9b81252dCopy

payload

{
  "ModifyOrder": {
    "new_size": 19518846,
    "order_id": 45238020,
    "new_price": null
  }
}