{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae0c7465720a8825272aa3ea2450b7c81b9045fb7d0ed33a009c8c56ba7c07de",
    "signature": "0xe4e331b8fdb5c51781d955dad7b221ae75e7b6d8a8fdc359f52c1e7c46e64e915ad8d72cfc2657555d90b6d419ef076a6ee073ff1c6777c37cf954184e6d70921b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}