tx 0x2dfbabeb29216d165f909a46795c1f9e00c289b50a213e9e7c4f4ccc8e5a2b9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 25646107,
    "order_id": 49602975,
    "new_price": null
  }
}