{
  "manageEntity": {
    "action": "Repost",
    "entityId": "634868482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32b95a9b3059a321fbc495a8e1d780b0a802fb72054fbc68fcd21aed7ae92c7d",
    "signature": "0x89bea36f0ff458b6ed46903da73d9f6a40c164a0e1e20ec151e5581f0322735c70d412ad1eb59527a01c105f888d76ebca13d646a5f8a031e9d0651b1361b5c51b",
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    "userId": "406225571"
  }
}