tx 0x5d3dcfe5d3d1b9c853d5d0e5bf6fd92cb219edeae57a5a0cdcd4bc6dcd3d50e1Copy

payload

{
  "ModifyOrder": {
    "new_size": 1586433828,
    "order_id": 404091334,
    "new_price": null
  }
}