{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534816580",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c19364f70ea4e18956e4f8b6f6e98df947c13bce050794fab6cc8e0749c3ae9",
    "signature": "0x045d1739385eaa53a055b574425fe135b3d6e06ed3631504c97093a67409c8bf0644e6486ae527c413c9f2bc28905c2542a2cff948fb1b23cdaabb9a02acfdb21b",
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  }
}