tx 0xf9ef5e3bcb8d1afb2b83762f9d0cfec0ae08b1a9b8b816cbdb6e39150db5c4c1Copy

payload

{
  "ModifyOrder": {
    "new_size": 58109764,
    "order_id": 12335735,
    "new_price": null
  }
}