{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1411719850",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c330b65054913487fe69327c67b5ddd21e74ddd4517103aa4ecbae23ab51939",
    "signature": "0x681f60fcb8154beb180119abd6fd39faa317856124f2f6a024c487cd15cce740629b3b13108405d59b5e2e925411c344d241f81ae4a55cd50977ee253df41c971c",
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    "userId": "35251"
  }
}