tx 0x1ce53d5c6909126a64413268a3317d2986d28f9e7a90fce3fc0c0ab55f8fbe6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 7926443,
    "order_id": 409400071,
    "new_price": 6175000000
  }
}