{
  "manageEntity": {
    "action": "Repost",
    "entityId": "557535052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd66531e2dc3861fd5a0dcd6150d5a20dfc761c900ef8ab4ebe209e5a3b1750c0",
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}