{
  "manageEntity": {
    "action": "Repost",
    "entityId": "613914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2551ea08718e31165260ed81cee889519df484d18cc33b8c46eb6ff317345518",
    "signature": "0x03222f96e9c4850fe94c2d0cfc65dffba346e5d25131a7c14a9637c532638bd3699d44fc6db7936645b68eb744d7faddcc46a57875ccfffdb62d973681e8b26b1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}