{
  "manageEntity": {
    "action": "Repost",
    "entityId": "491211488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x998c975e6ae11d07445fc527018582b2814c3b1900d3d0cb74c380500efd788a",
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    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
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  }
}