{
  "manageEntity": {
    "action": "Repost",
    "entityId": "505715629",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x611979779dae35abca06c41c184570ec7162bff5d67b50d8de9a03887615d5eb",
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    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
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  }
}