{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1238660720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5bbcacd1d9c05ee4be15fe60f8d894c7c22837f80d3ebd4273e0db6466fc00a",
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}