tx 0x87b3f5a4eabd123e3ecdec6fda5cf4ffe78ceafb8e497d20f7b9f1f5fd4f5c32Copy

payload

{
  "ModifyOrder": {
    "new_size": 46253053,
    "order_id": 374508146,
    "new_price": null
  }
}