tx 0x4a0e2b3b0b5b807a700e6d15e8e5c8f2bdd957249063b4e9a5142e83c0c2fa51Copy

payload

{
  "ModifyOrder": {
    "new_size": 170899035,
    "order_id": 444438993,
    "new_price": null
  }
}