{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1357257619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c7d0fc304d3a37f12e8f4557f076ade4710c7732ead705667932a2772d63531",
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  }
}