tx 0x5eefc9359e3c6574c5d9cc3ae9f5c5b36783e2bc680db1f7828d5a4b6c33509fCopy

payload

{
  "ModifyOrder": {
    "new_size": 246267197,
    "order_id": 29338798,
    "new_price": 10000000000
  }
}