tx 0x053e2ab8d6e343a8c2d308dc968434e6b615a56a0b94e2dafdd8f9d0c096f1c9Copy

payload

{
  "ModifyOrder": {
    "new_size": 1466424868,
    "order_id": 51215357,
    "new_price": null
  }
}