tx 0xd8edffd11c0e2c0470c1a87a7ebf3c8a353ed195c4ca47e44a62d9afd5424f9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 18073129,
    "order_id": 54767943,
    "new_price": null
  }
}