{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1603513928",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a9864684ec9c3ac7b32f65a8d7f9c86015fc3b55ef65ac5d33e2870a9bce2ed",
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}