{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1447979955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a3849daa446560c4eb98b6e83b8a999c44907ee4a12f2a4e1fa3d68c6070f79",
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}