{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1740393413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2571b6641971462ca4cae05a7d68985026896752263954744d1b195740aca563",
    "signature": "0x5e0bf23949a7e68900b9a666b484fbbebdd623b6adf136f30e70005eb584fdea04a159499cde286fb4f1a279adb353e477d11214f9fe2a347a8aadfd65da59401b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}