{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1778784804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08cda30ef409353c40e4b2522ebe6f506841d39f2622fc8486b99e9b0a8f43dc",
    "signature": "0x1f99c79ef6373b87aa3cd0adb30cbe839cc74778616f385140eddb72e33ce3ba6bcbef63c0341f7dd5f102d8199e013ee873c8f798e140aea78a74373a7ec1481b",
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    "userId": "317847"
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}