tx 0xa74bdcd403e934e90ce0e5a7f41331dc62fc5e4bef9d83c7da8f2aff310feefbCopy

payload

{
  "ModifyOrder": {
    "new_size": 420961255,
    "order_id": 34630180,
    "new_price": 9698000000
  }
}