tx 0x6b1513a642592bc04a619b4f4c98ff89a05c6b40a21aaee9b1a5b2fac8c5fdbeCopy

payload

{
  "ModifyOrder": {
    "new_size": 38061799,
    "order_id": 58650597,
    "new_price": null
  }
}