tx 0xdd8485dcb1a9226f76c65c6d9b2f9ee3fcb7d2e73167285c4dfb6e0928053e3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4208383,
    "order_id": 1782301,
    "new_price": null
  }
}