tx 0x66e9070ac9eb25ae9c0d8b1e4e8e1fbf76f7b2ac1831e1c30ffb8cdfb891eef3Copy

payload

{
  "ModifyOrder": {
    "new_size": 269396554,
    "order_id": 99839956,
    "new_price": null
  }
}