tx 0xb4577d99fe8fdcb72abf89a9bdb3f1e5d5c53c77963f3b2fbd10a686dc0d71d0Copy

payload

{
  "ModifyOrder": {
    "new_size": 6787872,
    "order_id": 10307391,
    "new_price": null
  }
}