tx 0x329c5df20d91c4a816640c32ac6ceecd04f0cd5a6c08f1fb4ff6c379c7ee0becCopy

payload

{
  "ModifyOrder": {
    "new_size": 1134193804,
    "order_id": 381069251,
    "new_price": 21461000000
  }
}