{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1393283569",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fecf9ac5aa3cce2f220852440f2d191e62831652701f0b438d980d815b7ea32",
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  }
}