{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1904802725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3faa5155a62c2e42c3c05c07a1253a3c83e41aa8e52c1d4133fb2714de0a8ce3",
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}