{
  "manageEntity": {
    "action": "Repost",
    "entityId": "273698",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f449aa52b11e8c625896fa65674f277802d65dbcd79f620c8303d18881acc3b",
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    "userId": "887547386"
  }
}