{
  "manageEntity": {
    "action": "Repost",
    "entityId": "400197270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfcd930dab149cf6c9c9e2144e2bfb39b879973f6cbaafd322bc5e9b6e5e3160",
    "signature": "0xbc84cd6a208f62a333abc9403af7aab6fb0459b57c0b5152fd86a284af07d6e731deaa80b5b366c62f604daf390cb499d944347a7eafed7317ca1139939072271c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}