tx 0x9f8a3f0ead72a534329d252d5dd928f441d9d8110927f08e0da737a79bfcc02dCopy

payload

{
  "ModifyOrder": {
    "new_size": 54518147,
    "order_id": 13363431,
    "new_price": 10728000000
  }
}