{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478816",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6445c0a5171b557bd964f51c176c2995a1d3a3edd2caac2a65847bb9e0f85879",
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}