{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1040510",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe37cf74cfded1ecee6c5bf0a20ee05a749a6389bda89e369bb0e8220ec1c1c74",
    "signature": "0xceea429f46320cbf997b70efe9923890f3f0f4b7e066dd4249833d2532089cc950de008370d882f984a0ab27e8495e3047e4868d668ab736edf22b0d308b3e5c1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}