tx 0x3bb51e21a3e3ad58ddb6db2ca13e6d7b22e2fd7de49d9c3a13cd2393fa7a9312Copy

payload

{
  "ModifyOrder": {
    "new_size": 10314038626,
    "order_id": 145200145,
    "new_price": null
  }
}