{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247518",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b1590dcf5a0665e9d6c8394696c04e5e1fdc35576957f9eb63d983fa2361702",
    "signature": "0xde52b8e1451944ff6566c5c2408a7bab7c5bc6871528d016eea2310170ebe4df5dc7f26387615b45400b28ad9acbdc130a9c7f6ba65954257fb6f7bab2bb3d801c",
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    "userId": "489026160"
  }
}