tx 0x7e5c9e5f9c7347b9011102d9c75aa6dff578b6d2f76069c5c4fe8d749e6e6d5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1422726472,
    "order_id": 11200256,
    "new_price": null
  }
}