tx 0xadcb9c8c9ce9c4f8ba92775ef74f3e8f0c4e5639f56218f2eb7a4d0b4b120b8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2251503814,
    "order_id": 55993097,
    "new_price": null
  }
}