tx 0x1a4d7bcf195dbb7c4aa3f5a2472090194695d33ebfc9b67ec3376adc3b6c5e2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 523973767,
    "order_id": 37876640,
    "new_price": 21770000000
  }
}