{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752114",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd25ccdac10d629e0abfa702bcf3250a3c94ba2ad97fc234c6bed80293c73609e",
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    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
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}