tx 0x7a40dc7eb0c0e67be449bf6a1a2b6c2fe0e2cb252d91e9f0f5136c02d43fdd1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 10672236481,
    "order_id": 63517456,
    "new_price": null
  }
}