{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1623807432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f025e1cf92b9c6b54a7b2c134e9708045f149caed8321701804840e38bf89ca",
    "signature": "0xef0bd98b0a381f66642cce1fd0e94dd42263bbb1e2ced636146491f58c229e953450b36ca0590ce8163b719be224c157994857de35110c7629bbd9a88541f0351b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}