{
  "manageEntity": {
    "action": "Repost",
    "entityId": "616266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62ebb78c8164c74ea1346dbf0c1aff8b4b842b428e9770adeadfec679211153b",
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    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}