{
  "manageEntity": {
    "action": "Repost",
    "entityId": "620849012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fdb510cb8b873da3c0c4f1e71119eb5b45afdaaa933c04fb3125b54030ae1d2",
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}