{
  "manageEntity": {
    "action": "Repost",
    "entityId": "212339156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3988fd423ed4be02c2a8cdada3c44b1ac1529052ef7a5851869e6cff1106155e",
    "signature": "0x6e204026e2bdcdf28fafc8e498da97d02736ef242ceb3517ca06ad9cebee39bc463a4413bcc15316fef8c7f11da7a19db1b9c1054c7248548afc4a5efba3c1641b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}