{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561357702",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebc1c28bb51c9f87e800ed87676c77caeef4c451fd33a7b5a129c404cf0e8dd2",
    "signature": "0xc8964ae915c39e39b65a7e169f7d5435c4ec7632f88d1b94fb82f3b7169592dd4601582c3788929371532a3b1a6e9bf08a90e718bc9b6e128846781c807ba1071c",
    "signer": "0x99b5F46ae3978FB02A645f824e51700B327f1d6e",
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  }
}