tx 0x21d58aed417be6d648e0ba4f1e8ebfb93085aeb5c3f36d8d6ed5939ca17f4b1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 328878379,
    "order_id": 53011602,
    "new_price": null
  }
}