tx 0x0d18e0c2ba913bcfbef0e1fc813fed1d7e6da5d889df3c826debc5f33e2b7d2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 15910059,
    "order_id": 4410937,
    "new_price": null
  }
}