{
  "manageEntity": {
    "action": "Repost",
    "entityId": "749037930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40336c1aa7a1ebc380682029176d9b9c5cd1d4ec50cdbb5e49efa97944d727b6",
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}