{
  "manageEntity": {
    "action": "Repost",
    "entityId": "496688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc29add1f986b07f82520f6d1237fd79f9a175e705628e61093a08a336e4026f",
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}