tx 0x2c6a64ee4883c5b6b10cc8deeec8d15c91fb2935dfcb6c4b8ae6c4b9dcca86aeCopy

payload

{
  "ModifyOrder": {
    "new_size": 17252745,
    "order_id": 474156199,
    "new_price": 63183000000
  }
}