tx 0x9ce503e1ad1efa02d0a2a7aa9b27a7c60366bc5c0f44c305da47b0f5e99f4cffCopy

payload

{
  "ModifyOrder": {
    "new_size": 4535035,
    "order_id": 1809374,
    "new_price": null
  }
}