{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1811808227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12a2364589b962c52f823085cc17b4756adb1a5903f3a4864cef1a8a41ebdec2",
    "signature": "0xbd87b8ea905383dccbe6cafeeb19967fc3ce6f717268a142be923c9b898ac3f76ca390749f658e2e3f208de98a40ef491f83f473ae9528a9a262319bc4a35baa1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}