{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1496751372",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fb2e405a5640ec26bb3493a2343055dbd06840c09c4c0486ee394434689d3ef",
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    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
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  }
}