tx 0x7a4f1a4d2c02272c2e5664f3be6cf1da280b8fbae9abf9700e2e06f8bd9840abCopy

payload

{
  "ModifyOrder": {
    "new_size": 2391313,
    "order_id": 59642318,
    "new_price": null
  }
}