tx 0x4b7d8805dde4b6c5ec359c71f0fbe25aaa8424f5de3cbf77b6e72ebe6b7c7a06Copy

payload

{
  "ModifyOrder": {
    "new_size": 4229997,
    "order_id": 52890529,
    "new_price": null
  }
}