tx 0x13123f0a2461cc68f81c2fcd2a4a5e36b90aa5c61de2e2e12cfdb6ea8eede37aCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 10517631,
    "new_price": 30278000000
  }
}