tx 0x18a1a70ee01afa1f6f970da2fbfb4e7cab8b712affb0826b5c6e81cc10c893edCopy

payload

{
  "ModifyOrder": {
    "new_size": 10459120,
    "order_id": 11661417,
    "new_price": 10341000000
  }
}