{
  "manageEntity": {
    "action": "Repost",
    "entityId": "357373328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9e2ebd5d8ff151d9c439793811e9b300229fad95d031ddfa363f76e7bfcd19e",
    "signature": "0x28bb8d2c91bd19da7f7df069ad8713c8aeb894e7ad16839e4a96b9677ddb929e2c672f8e3d88ff8ddb1847a7e3925d895f8acee52364ed98c3df14c84094a08d1b",
    "signer": "0x5156122E7f53a879786546b3133306b9F7814b9b",
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  }
}