{
  "manageEntity": {
    "action": "Repost",
    "entityId": "739808480",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ecd2cb62b9c27220ef91c38ad256270e06defaf7edc47dd9153957cf8fb0d58",
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}