{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1109268765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f1e5f7bc642fc568f824be0ddb333cb901f35ed1f57585b0d1dced566d0b12f",
    "signature": "0x06cd69583bc6a1b9ac642470fa4c467a35ea45b44990e242ff07f59c8a24019a6b598550e562bcc9a833af80ec735e9fa405bbff4517825c1d6c7642e39404a41b",
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    "userId": "854614078"
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}