tx 0xeb738db00758b9c6c32f8b90364b72f8c6f0d806b11958b8e3c9f1a6c169b8f0Copy

payload

{
  "ModifyOrder": {
    "new_size": 209031870,
    "order_id": 20967220,
    "new_price": null
  }
}