{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1038361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6616ab2aebe6355be22138a2e99f6dba488c2e312bdf4c65ae85e328c1215387",
    "signature": "0x176a822227a412994f38465f063922761431ce9f7d9ec303551ec32fc571fde97f914a2d04e781347bbe16d6d3b5e7a25bc8a5b50dadee59c9142650d58b1fb31b",
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    "userId": "486490947"
  }
}