tx 0x6d2f2c66be3a30bf5c35a9e605e58a8e5a17d45e05d13f1d00f4bddd0b22c2ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 26918465,
    "order_id": 31631680,
    "new_price": null
  }
}