tx 0x542a76443e1d6f58f1f13c7dad03f7b2ce75ccc8c1af4e1b57ecd9a0898a9308Copy

payload

{
  "ModifyOrder": {
    "new_size": 1964776721,
    "order_id": 50090346,
    "new_price": null
  }
}