{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1701928161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04939bcb2334c0c8e6105f7c66eec89d9836c6c93626d2ea7ad672605f3b8eb8",
    "signature": "0x9a8903d66246eb3b6f82f68e22ff3009017b9fa15bd9993d69ef2dc29f512bca19aa98188717e5203898bb53d6c2fbfcd9922a5846dcbb2a9babbca51b66babe1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}