tx 0x9b9211b3c2a7a0b9700b7ea4c3531df5d3bcb538d5a05520813c2e227b5b17b7Copy

payload

{
  "ModifyOrder": {
    "new_size": 666465969,
    "order_id": 19116332,
    "new_price": 21742000000
  }
}