tx 0xf131a5b2b6c5d05d31cf04103d7e4b3b41a8e45fe9be97bfd3ac496a97a1e68bCopy

payload

{
  "ModifyOrder": {
    "new_size": 136315815,
    "order_id": 19922052,
    "new_price": null
  }
}