tx 0x0d4d841630b5cdb1e7f9f1a88e7d58cf7a2d25efd6c5b467a9e3fbd8193e71b5Copy

payload

{
  "ModifyOrder": {
    "new_size": 18494963,
    "order_id": 11492365,
    "new_price": null
  }
}