{
  "manageEntity": {
    "action": "Repost",
    "entityId": "33109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc51c701ad95760ac55c50e8aab8f1845ae704d2ef4d144d52b61d0cdd4146cf9",
    "signature": "0xb3a721daadbae06528df1d2f45fa8a2ac28a7aa37c94f917bbc4580c3063a53578c8b34af0672456721b2a99559fa2081f1f5cc762b18f7151f596913300dde91b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}