{
  "manageEntity": {
    "action": "Repost",
    "entityId": "524382726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a6108fc0141d50132e627a9556f1c07d1d057fad28ce4e27706ee3f28545b9e",
    "signature": "0x748d6094676130c378b384e580044dec5133e45e7095ea79e10eb6c2369272fd7c173eee9771ff00e5abca2997780291e3e918390b2093a1de552058f8da8fb51c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}