{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1488271488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee4aad788a61ecb0dd16c5797514b40f3f544c1d918a5e813228bde055546fe5",
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    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
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  }
}