tx 0x8d53a9501d6fcd7c9022f40e7d1d2a64a517169e1a4992f6f220fb6e8c115ffbCopy

payload

{
  "ModifyOrder": {
    "new_size": 111187981,
    "order_id": 7896354,
    "new_price": null
  }
}