{
  "manageEntity": {
    "action": "Repost",
    "entityId": "783622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70f2c03f0f4efb3e74dba54b4208ed64c2a4101d5ab1b7cd1f75290aee79bc03",
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    "signer": "0x01eB7915E4941D64a8ddf370bE06647ad5F79d4e",
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  }
}