tx 0xcb0c8c3e4a8c72a1db6efb80dc1fbd58da41b1fb67106ed3bc2d4fd0b3e9acbfCopy

payload

{
  "ModifyOrder": {
    "new_size": 629261569,
    "order_id": 470646181,
    "new_price": null
  }
}