tx 0xe4e46c23a27a1b2f88961dca9900e5cb5dad83dc2a5c2bb7d6a6a9dbcb8929bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 149659506,
    "order_id": 56247929,
    "new_price": null
  }
}