{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1190787211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa312cbd2f6be8f601e7d44c602fb1cc1da093b7249e78dab67e9da6a5f4855fc",
    "signature": "0x6fa514f7e22f1836a93ae3d121a3a8576eae4df29558dd96f50b796d8b5787b8090d63141ff103557523ecd2243c646a203dd03fb2cfe9f7223708b974f6bbc11c",
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    "userId": "948584098"
  }
}