{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1313351248",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35b610b095ea8c7471cec2a2db308a5fd59e418178b2e538e911a6125cf0939e",
    "signature": "0xf487c98f86ec1af309135f01f46d2f82b5a221f9b5d74ed95579fe48f87c834c0b775471dd8b5baed65fa8e8416454066d0d9517400768b2be6583755943dde01c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}