tx 0x21d4519c8aac3a1c0f235a7b018bf9bd07aa3c3af4edb5fee8f8d142602fce0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 25481207033,
    "order_id": 55995400,
    "new_price": 492000000
  }
}