tx 0x73a34f0d80d445606b92b74b8800d26e42d9e4559c5eebc72273eaa9937e3fcbCopy

payload

{
  "ModifyOrder": {
    "new_size": 7841907,
    "order_id": 406758349,
    "new_price": 6242000000
  }
}