tx 0x7da6f9e64a37ff63bcb7d543ccfaa83c49a12a4d80f00d5950f5c7f7634c0d5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 16739564,
    "order_id": 3202896,
    "new_price": 10754000000
  }
}