{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1570242322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x639fce313f9dd5581c2204de01d50ea0caa54fab07cb9b7ecdd9b702f35a0f08",
    "signature": "0xb6379595138a78db61df19455e403362aebec34fbabde286589daec1374f2b4b650b53f1ccde8eeade78472c42f107921acbd651ade44b6464a6a56da29e16671c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}