tx 0x50f9ced6dcd9fa7a13f9b32d127d9ae75a7c311615e8587c2b8d1c910d2e46a8Copy

payload

{
  "ModifyOrder": {
    "new_size": 480531147,
    "order_id": 67084056,
    "new_price": null
  }
}