tx 0xb2d5a2005f42199a0e7bef1161500a1f5f2f3292257d6c1eb77810c2d8b5ab7eCopy

payload

{
  "ModifyOrder": {
    "new_size": 91463301,
    "order_id": 42297754,
    "new_price": null
  }
}