tx 0x8fa6eae8f9ce32a443e7e567b54f16e4e9eda2126e8ee235763a1f0b0e6b990fCopy

payload

{
  "ModifyOrder": {
    "new_size": 129045876,
    "order_id": 64763460,
    "new_price": null
  }
}