{
  "manageEntity": {
    "action": "Repost",
    "entityId": "321940244",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f9114f184dd1edecf327b5c4e8b80c846a387cfc0c70e65ec01813182733e4c",
    "signature": "0x8893444da8f1f479f7a59a32aeec58a85fce3e52578b42204ac4ace7ac54df091cbfc71f06fea8c984b9a280e338c62516282e4fd0268423d8fc71c7290aac911c",
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  }
}