tx 0x1587d5b3f5e79a83c1f9600cda6d289d841c2b9999d55401a9c62b6dd2d47ccfCopy

payload

{
  "ModifyOrder": {
    "new_size": 10370173,
    "order_id": 12114644,
    "new_price": 10430000000
  }
}