{
  "manageEntity": {
    "action": "Repost",
    "entityId": "674558029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f1c07babd7efdd0c63d6c677d7743ec70c5faaeb09815f0d39f34d9f1323a91",
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}