{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1540765994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x428811625f0d81e06a2be1c8487abae66af5bc91beae3878df6187181f288f23",
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    "signer": "0x7Fa5a67C00c48DCA54f12c80579B583FcD79a330",
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  }
}