{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332372",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bb93a08dd0a6b5bca70047b57b18a03843362fb61d32d325b05fd3efacd378d",
    "signature": "0x69d7280e99c7bfccc4d79d7e3bd5bcd9e1bcfca889e1892f9686e77dd3fc038820cd4da6ca6661027a0cf9fc598f2612a6b29adf28bf87376d1ab69b10d8ea821b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}