tx 0x5218dbc51d6b9e3e2bebce0d77f78d5cc2a7ff736db1b9a7d7b6c9112390ec18Copy

payload

{
  "ModifyOrder": {
    "new_size": 1932025997,
    "order_id": 64945503,
    "new_price": null
  }
}