tx 0x59dd3c7831d2467d12e8d172a73f51b5146157b1e7a61aa19e6c6dd1d0f0f2b4Copy

payload

{
  "ModifyOrder": {
    "new_size": 1231194905,
    "order_id": 1146600,
    "new_price": null
  }
}