{
  "manageEntity": {
    "action": "Repost",
    "entityId": "498091706",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf025d6b359a1a03b6e09fb72d16fbbf95cb703b7c2247a279264582d38baf8b4",
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}