{
  "manageEntity": {
    "action": "Repost",
    "entityId": "756827274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1f4707158e0367d14074ddc8666c02008945f11ff4818f8e830db275a6b03b1",
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  }
}