{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40358",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3146d454846e023a361e5a79076899f510b6d8da250ac5f5b717d76e313b3ac0",
    "signature": "0x1a9c2e4ad837a1f5e22a832b8443d6ec4f9694c463f5b9272d38de24a26e04dd1db7962d212a46fa7f99d6f3930d53abc626493433f6f03b4c70a40f934ff2a11c",
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    "userId": "35918963"
  }
}