{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1444345311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf221eaeeb23adca43594e1feb086efbf0d01ac1f0f3d3ceaf1c035d0dd6bf55",
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}