{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f894547f82a7d407de39697d12bbe977f1a1f274c6daeb83d26cb106e49e912",
    "signature": "0xb8e83f08e8daf82f271352aef1f5dea1bafdf922c2a0d8ac6485f7fd64f864f94c3cd4837711ec7fa361fe90c6f92b7ae0a97e035906ad00ece1d05426741f261b",
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    "userId": "35251"
  }
}