{
  "manageEntity": {
    "action": "Repost",
    "entityId": "815742103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14d24a8fcb9531593ae7cd7c2a64f1d875f264f14b2f50716c29c4e28675e9f9",
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    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
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  }
}