{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1490652260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c3282e49115bb352181206f0db5080e98470c4991ba54d6113d32c02ea9631d",
    "signature": "0xaa28c0e405844d6fbca8b0c816828afeb26ed9f9236452ad428d6c9f33a239425bf4276c62857d96d1b412acc2e589c63cb0e0721099f61c40d6f36b895355251b",
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  }
}