tx 0x81c1d5a6a4b6a7211caf4b64e043d75e75d469abcf08b5aeee3120c2a2c79312Copy

payload

{
  "ModifyOrder": {
    "new_size": 45336912,
    "order_id": 52558427,
    "new_price": null
  }
}