{
  "manageEntity": {
    "action": "Repost",
    "entityId": "703878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09a9735f9bfe262511599ceb9cec73c12fccf41f85f4fe7532144aeb2278421c",
    "signature": "0x24bcd8940e4cef22a8f443be53d2be45a1cd59ec48c094bd44e5c20b2d33972b39f8345a3c2ff609a337e83eae727328821b7e881ee7eeb7a109c49c045b74f91c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
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  }
}