{
  "manageEntity": {
    "action": "Repost",
    "entityId": "277656659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6d2c34bf4dbdccd3c3b0dccfcb2e7c3da99a5e6e6072833d708f5f782781aaf",
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    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}