{
  "manageEntity": {
    "action": "Repost",
    "entityId": "532135304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ecad00625a2cdb38e4e289a28497c037ff80705dd873724e2fab4728540be4c",
    "signature": "0x44149e2c57d49fb7bafb2cbe0d6485230ea229d4a312e504a3afaa368f6a0eb578914af7887ab257fa8efcc5ee8e4ed2a9c83ed1b0f76b50ae395126152fc5001c",
    "signer": "0x4810fE66B3A42DA4cb34b622aD9A069C293c6b86",
    "userId": "445042807"
  }
}