{
  "manageEntity": {
    "action": "Repost",
    "entityId": "494818",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0ed89c7343cb98f6641bb2a567fd4c5d6836a85700690cde5a12de55cc6d8f1",
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}