{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1392751759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd83ef50ff981a0f57f82ecef277e513cd4cc10016cb2e194a18d954a36086206",
    "signature": "0x5e5b81caf4f7c4db4ddb5ff475ecdd1380e88130f065e8aa160a72616e54edaa2aa7b612d7b1ede98a72a46fb38874dd5fb3eac7eabf3aafd1fb2ad2e02f1dff1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}