{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356178900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x519c9a7eaa5cbf72064dba134866be9d30c14887dca5f68d5b008f78b94d772e",
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}