{
  "manageEntity": {
    "action": "Repost",
    "entityId": "323987660",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02211371c266f7aaf217eccbc5c06efcaf448ed06cdbc77fa9e30d18d2d9cf8f",
    "signature": "0xa0ef398fde3baaa6075197d280ecaee0cf3134f9868b7ce250a902b74f12c137200e4dafa391ae7f62b3763f8a89e822130cf32e05e1aded49d368495e0941f11b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}