{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1580101925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a069d183690846fc21c8cb3524ca49a7f798e162988eb4b43f3c4c159ecb560",
    "signature": "0x0fb1243059b43677016c783bb17a8f254d051d292837945d94aa19e59d02c43e34b70f8324d9c6b31e6b91bd718fbf805ce99d267bd9232ad33db29c82a8ad871c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}