tx 0x8a821d5cd0b5a8648cd072b6e069bedf6a12f15b01d30e6408eeab3c7fd21bb8Copy

payload

{
  "ModifyOrder": {
    "new_size": 135417978,
    "order_id": 6426053,
    "new_price": 29910000000
  }
}