{
  "manageEntity": {
    "action": "Repost",
    "entityId": "463253384",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f06ce68ddfd2e0282336fcbb8b9000144ccf3d3a3963f2eb66012b39ab9d532",
    "signature": "0x6a30f7c4cadb0fbde91ac9d88479b5714df327b050aaaf2db2a6ac1b7c5b59e937182353843d4461fa65b25f4bb958b42c71c9de91730f3f5b813ef6b782063b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}