{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ce3b93db2d5599e058962a080c1d674bdf17f56ceac2ddcd6f01bf19b4d841f",
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}