tx 0x7a7fca5ff5659e7f7e6e3db4c3dbcb4c8cb4b5d821ee9fb16e34ef53c879facaCopy

payload

{
  "ModifyOrder": {
    "new_size": 1104573,
    "order_id": 10965427,
    "new_price": null
  }
}