tx 0x1a35b2f52b1bdd29aa4d7e17f0c3552c6ebc4e22f8c011e4bcf1a0d0015dcc17Copy

payload

{
  "ModifyOrder": {
    "new_size": 4566600,
    "order_id": 11472628,
    "new_price": null
  }
}