{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299841646",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a5ad9e251d7dd8f79a81b92b28374b06dffb1e0860c5d6b83f36d4a0f3efc46",
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}