{
  "manageEntity": {
    "action": "Repost",
    "entityId": "366500792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2840f927bddafddcf43cd49fad68de0a8e9304960a31c2f6c7af3623cf6d944b",
    "signature": "0x42b909ef673080cdf33f3d4539ecc70dafb8dfd7971502bcb7b0ba2b5df1c72336417bee54abf77a9b6d94bd6e4d65816cdb19b3263c28518426bd90f2f937791b",
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    "userId": "77551267"
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}