tx 0x73b9fc723f709fa1f8ffd4d0fef55e3a2334ef3de26e8afe01ba6a6310ad9adcCopy

payload

{
  "ModifyOrder": {
    "new_size": 574334413,
    "order_id": 26810660,
    "new_price": 21757000000
  }
}