tx 0x59eeed71a45a3f299e86f9bebf3469b1c850e2d29acd3d94bff81c9b0a9a6a8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6407446,
    "order_id": 12703556,
    "new_price": null
  }
}