tx 0x7e67a7cbe83d85964f0d53f38f36ef5a2be751780ae4adb5e1f7a341e6313b4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 232523356,
    "order_id": 42299746,
    "new_price": 29541000000
  }
}