{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1544515075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c61f8b9d466d6bef4d725f9b906c9555268d59a9e1a790d49b4253ce6935761",
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}