{
  "manageEntity": {
    "action": "Repost",
    "entityId": "21442504",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3140ac1ac1da651c2c413b31b5c0cc59c7263efb9d6c682d98975fd4ab45f7bf",
    "signature": "0x91ca6edd5fb1d5b6f4fe37e972f128ab1643bde3df21b6844349093d80579d4b5f05854b006244ae2d6e8cce52bc33b100f2709d07c80146b0626725cacb1a941c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
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  }
}