{
  "manageEntity": {
    "action": "Repost",
    "entityId": "615642804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2cf90bcea8582d8cfcf871a60e9d05c10a15873031e097ff5b1aa49874b0020e",
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    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
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  }
}