{
  "manageEntity": {
    "action": "Repost",
    "entityId": "825787905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74b6c64186b25b28297047d86231214cf3ac43d393c3cd2cedfcf9d19968d67d",
    "signature": "0xb08451fea94a946c37d143b79d69805061a63ffc3d5bc81e476a3f155284e06875fc7a831dc3ca19488a7664cb53badfb6c1d294a17b011df0b9f7f2938fd0631b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}