tx 0x2e94e6c69ca7de8d59d598118f08cef50f7b0599b2f2d2e52e55e8f6d9eaddf7Copy

payload

{
  "ModifyOrder": {
    "new_size": 18212023,
    "order_id": 12701607,
    "new_price": null
  }
}