tx 0xc58f2434d7ceba3026f0a26e44a65d705c7e25495d30acb26c10e6a7a3a45a6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1188357,
    "order_id": 38826860,
    "new_price": null
  }
}