{
  "manageEntity": {
    "action": "Repost",
    "entityId": "784473720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf9a2d20b65af6b79fc417451b1657a1c014c0931ed3dd6c823391cd3d34bda1",
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}