tx 0xc806a434c056ce2f4b5fb0b2a52021d7e1a7e5c26e9e3bfa82ab1c66e3d1085eCopy

payload

{
  "ModifyOrder": {
    "new_size": 9508181481,
    "order_id": 7391062,
    "new_price": null
  }
}