{
  "manageEntity": {
    "action": "Repost",
    "entityId": "319389",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b43d09baac7218606a19bd2c7479bad18c9464a12b31a0096b742f73ca3d5ae",
    "signature": "0x8ee2c29b8b7829b50b2a0b3a02b38f8384c6d0efca938e689f7777164f70ee0c583abfcbed03ceb99d8f4ecc12d31627f155f8d4eb0ed49e237844fbb4455e351b",
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  }
}