tx 0xd2a02ed9bc2849e54d02ca2d5c9ef8f1ef4e3f4df748cc0ea41798e32e0c3d2fCopy

payload

{
  "ModifyOrder": {
    "new_size": 375911729,
    "order_id": 816937,
    "new_price": null
  }
}