tx 0xdb37c2c0d4ce4a85a9ad6a2cfe5fc191a733a0ceea3d2fafbafb1fb46dfdcb9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 9583468,
    "order_id": 357139484,
    "new_price": null
  }
}