{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1421622783",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d15469f2def0242e63a611416dca9017c0a959ebd0087440c8b8b0699e13d87",
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  }
}