{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1289380688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4b223cbe7291ae2a68392849649953eaa5ace320b2b6ca174a789ce680e0729",
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    "signer": "0x98fC2b30E6e70e62dB2b5fAE7b0292DE3D4323Bf",
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  }
}