{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1466746367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0de3bc7677893a67ea05196af93121b2cb0c52a6af5c32a71f2a7ca3dc79acf7",
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    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
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  }
}