{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1471696737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1545b9bfcaabdb9fe69bce0e74c5721aa69cfb7b9da6c8b94be45b2e07fcb726",
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}