tx 0x63e1dff7e8a33de22b955d2c845bc8f0102a85fdd8ed405d7b4f57b6f69d4adfCopy

payload

{
  "ModifyOrder": {
    "new_size": 150845325,
    "order_id": 4410901,
    "new_price": null
  }
}