{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1378551120",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ad3dadeda297b98dad8f51c1ad11e8a02a870c2c8c040ea521fc64b3eb5f27b",
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  }
}