tx 0xba84dac6132595510a94bf3d83d9ee8a20d0f6aaee6b1636c7f8c0e3ecd5bcbeCopy

payload

{
  "ModifyOrder": {
    "new_size": 8078255,
    "order_id": 37594322,
    "new_price": null
  }
}