{
  "manageEntity": {
    "action": "Repost",
    "entityId": "593340820",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb990e3246c16f609e02c3ec2048bbfa4015e1e050b17dc12bbc666c6b11f8397",
    "signature": "0x80ba4fd9222ec1cddc70ecf79f62596effd7f775104789462d660377e6ed556c0d8ad4ec64f5d302c7c72796cbec6d761a30e4985b929b3e6cdcfa00a1a8fe901b",
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    "userId": "489026160"
  }
}