tx 0x3ceaae8d3ba4c5ad487f6f1afcfa8b0aa7e8cfa7baca6418d7d1027f0d0d4cf0Copy

payload

{
  "ModifyOrder": {
    "new_size": 602818,
    "order_id": 34430621,
    "new_price": null
  }
}