{
  "manageEntity": {
    "action": "Repost",
    "entityId": "574846951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0fa9a0b86e0ce142445bcf06c1381c3561ab89c3c42b21de162fa818bfa528a",
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  }
}