{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277746489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed7d2d244efc9b6b75d027c5b4cbc8c9d6966e0a9f8571e07a163b4883c5b34e",
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  }
}