{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335671345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xabc1804b197140ba2a6cd4ae8a68a41336fcf9f7e3e36361c6b54c28d3f89d75",
    "signature": "0x045a6ec8d04e445e24c41030b5b93c9b230f3c7c1bc908654240f96325ef747761529f339327507a77e8c518f94693978ecdaea3dead951466cd423b98e8ea001c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}