{
  "manageEntity": {
    "action": "Repost",
    "entityId": "782946413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe22aab66805c23be8010025fd170a4ec9f1b7d4222dd93cc5e1953763594123e",
    "signature": "0x7b26508674b3f9fd751e5da6868f3a74e4c6bd9f3f8c85ca2157987627daac9e26bdcc326577d7ee68c298c481d85e7bd2f412fae4df0657c528cdac7a06e67e1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}