tx 0x4d7760a8e2f26cc3cf3f4fd83acc293c79e01d4bb7a4a12e8310d40d7f8dc41eCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 8619260,
    "new_price": 59507000000
  }
}