tx 0x88de9ca3fd3031bdcb99a5d01cc1fbcd9f8f4fdbe7ed6ec114d1afe2b088869fCopy

payload

{
  "ModifyOrder": {
    "new_size": 269733999326,
    "order_id": 492802571,
    "new_price": 480000000
  }
}