{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1457675822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80b4b4e79b863f21c13874524f6c68fa662ad19018c71765a1bce09e05fc45d6",
    "signature": "0x88377198d2be802a9e01c582beefd1175a66ec8223fa8b7fba9b5ceae2e00d6d1fc9c2182b7e9615a279e37f003fa1fb80a94a692a457120d8fc8421c78f0dca1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}