tx 0x3a0f33d23fca5f1c49a67b7ef829aaf2861a6a7b1b69bad6b09356c93d8a69d3Copy

payload

{
  "ModifyOrder": {
    "new_size": 7129319,
    "order_id": 50870931,
    "new_price": null
  }
}