{
  "manageEntity": {
    "action": "Repost",
    "entityId": "66013214",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1485ed1b100dd22a26a3e727dc677d436bf64e71f462968c14ce983b4bd20db4",
    "signature": "0x12fb608ce47adaab848f3723f8caed4e9383c28e367b2a50a6f64b4a4c6d3c3c757c3d386320c6ce50ddbd9db84b6e608a85a972d8a8e8e3788304e267ae490d1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}