{
  "manageEntity": {
    "action": "Repost",
    "entityId": "313222306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3a54a9bb84ea1cb48772124739cb5714cb987515f4c61e853959237115f2bd6",
    "signature": "0xb21324d2b86bf815a47beb1704eaaf0e4f758f0efa171d638de6fc2b6f38f2f210f32db4965e51a3124de2fc4a2151c4077bfbf6c4de0b1e2407cc2723a9ed821b",
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    "userId": "35251"
  }
}