{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf7ca20a251a7537275f3e0b16e143c938ac5b74628e3a032eac26b2e164184d",
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}