{
  "manageEntity": {
    "action": "Repost",
    "entityId": "104555",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b6a07e7bad0d75474f20e157d6c3697dc8cbda0f495495c557fcfa1272d8263",
    "signature": "0x2dec935e8beda3c8ae5025431ca722364a0e9629e693c613e26b574b2b860e914af418b4c7b097dc4ddeea01e55f78975c417a61c14b5f62942b4a11392dad3a1c",
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    "userId": "77551267"
  }
}