{
  "manageEntity": {
    "action": "Repost",
    "entityId": "584913828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc6a80f3600dc1ac575beb232ba03ad5e5caa3d34cedee9c647073ec4a860c1f",
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    "userId": "456716469"
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}