{
  "manageEntity": {
    "action": "Repost",
    "entityId": "629945776",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa583da165dd39542b6761729a8ae48ce6671530ce1e03a9117cdf8162e6aa4ba",
    "signature": "0x375586cac1bac3e99b25605b79922991b4687bea8e525dceaaaa491384cf11fd73e59348928f806a1fe68e19f563c30e1a4a0a6866f16cf2960e911a581c5bf51b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}