{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef038be71fd0912764aecee2f80ecc9875dd6056c888e41f715a57a69114c9a4",
    "signature": "0xa3d3ec6b04478470533aae30b06b0015418e7e7acab815ab28d56e3d40f369ab065531b6805e7e7d557ea5edcd23a8e0c4860339b8707f73af817d3e2f720ac41c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}