tx 0x65cdd6dab1d5cd6f37516f83a9e1bd2d3b90ad4b3c9bd4be42c11368e8d7f278Copy

payload

{
  "ModifyOrder": {
    "new_size": 4183344,
    "order_id": 21584746,
    "new_price": null
  }
}