{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306469619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdafdcac8921b99d79175e561e939bfdbecde66bb3b040603486fcf3129edb301",
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}