{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460824984",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72bc10f27fe2260ec9234b7f24139db879f8bd5961137b4338aae489f992fcd2",
    "signature": "0x9df33b18c5182951ade1956c0fe98e1f28fe1c077b4342192080f2a3212f121833ecfd85616765d7577077db63a8f17c07fa43e9f54bbdd1dfbd17c690f72f991c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}