{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1319912628",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4e5ccfb587015dbfce6fc056b7e3732996c888459016c4b3e680db83aba56ea",
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    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
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  }
}