{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504616410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe76d23c02484aeb0ef6e4e6c5e6c25f317d66f3f413855257133a136c71bd4d1",
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}