tx 0x5949bc1c26c7b56e3f2c6a2ef86458a5dc9f49d6bc61cb4ddc1e9491854f887cCopy

payload

{
  "ModifyOrder": {
    "new_size": 4348131723,
    "order_id": 29337385,
    "new_price": null
  }
}