{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1137588887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33021a9da170dde1794dd768d17c2536492bd3453d34dac232e58daf5af56cb6",
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    "signer": "0xf954E35976C0aAaEC2968197F2a371Cc99E7C81A",
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  }
}