{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1188388386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39b5f1d3de92eea0b37b9ba48f7511f9aad9cab75f70e56f6f121eca5892c3e0",
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    "userId": "489026160"
  }
}