{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530173760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34aa4d503a70c9bb88c48002759cb3a403ac6176498c74d93d6390e5b74c0eaf",
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    "userId": "55290787"
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}