tx 0x4d9d7e0266e38ab0f4819abe2eb8464b8f8e27b270cdb7ef6ad931a23d6ef5eaCopy

payload

{
  "ModifyOrder": {
    "new_size": 1551538409,
    "order_id": 473589478,
    "new_price": 61151000000
  }
}