tx 0xe7b4c65a0c8a7d4a9d465cd5f29a2c979d3ef12ef3cc1b287e78c6d8c6132f7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 128208291,
    "order_id": 8841729,
    "new_price": null
  }
}