tx 0x9b2fd4a2d769e6828ddc1c8afee6f79f415a508d299b05e9e8b3eb9a1634f7d4Copy

payload

{
  "ModifyOrder": {
    "new_size": 5663103563,
    "order_id": 43820471,
    "new_price": null
  }
}