tx 0x431be2291c8a1e2fb0138337a3b52b9aae0bb43a3fbc69aebc8a418bbfc7b3ddCopy

payload

{
  "ModifyOrder": {
    "new_size": 17525732,
    "order_id": 464101045,
    "new_price": 62231000000
  }
}