tx 0x9a53aac6413a5bd39c91e1b3efb0b93ded1a8374c0d7b0a9f49965b7e07351dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 2054891,
    "order_id": 12002496,
    "new_price": 61899000000
  }
}