{
  "manageEntity": {
    "action": "Repost",
    "entityId": "195673810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc8442c10ff8e97b04a70f53cc5a38eb220b8b7ccd621f850984b5d072337d959",
    "signature": "0x4243a4bcfe6f3eea402677e6c08bd0f52ed87d34368f9c74d36c717559a2245f0a3566befcc4f09904a3538aa8caf8123a7cf176f71fc754b728a54dc218a7381c",
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    "userId": "620307004"
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}