tx 0x40b57af91e4c6ea8e2114d562b6b3a1f8d8fe7b08bb59829024f71d9d3c9afa3Copy

payload

{
  "ModifyOrder": {
    "new_size": 89546410,
    "order_id": 1816793,
    "new_price": null
  }
}