{
  "manageEntity": {
    "action": "Repost",
    "entityId": "858879503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4402ea2ea799a3420aea976758601ce7af2afd053a271af5bee143516c0d78a8",
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    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
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  }
}