tx 0x4639050df43c42efa8b20eb8f459f5a8b651cb7a953b3f91c1c7b3b4a6366f6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 27915943,
    "order_id": 45002860,
    "new_price": null
  }
}