tx 0xb657d2b4ea9e125ee1a54d3f8a3326ec7ba7bc641a6ff4157f05fa3d73ff8b7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1435444976,
    "order_id": 49614883,
    "new_price": null
  }
}