{
  "manageEntity": {
    "action": "Repost",
    "entityId": "323558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb024760719195c1140c4985059be015db0c70cd28ffc54a571adada0b2347ed4",
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    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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}