tx 0x63dcd92af2b3dd5acce5ba4d7b9c62fd2f5ba8f16d4b9ec5b2b03b7a6080cbc2Copy

payload

{
  "ModifyOrder": {
    "new_size": 11868629,
    "order_id": 12315769,
    "new_price": null
  }
}