{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545535",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63aa32f4f66560b259ceac79501a8e8712cde14897f21ccc2dc9df2d5fe8d765",
    "signature": "0xb8902074d600f4a90daf875483cbc259fdc9614adb0c82380c40319f1b465aad116c92a6a3519323a315aa4edfecf49915897dce824f4880486563b4b8abd3f01c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}