tx 0x7d4d4d7e7e4a5277675fe3c5e38ee04bec4a09e051d6bd370c9be76cc3feff9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 13233065,
    "order_id": 48985612,
    "new_price": null
  }
}