{
  "manageEntity": {
    "action": "Repost",
    "entityId": "546948681",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddc5d8530a800cd5dbe9c40cd938b40dd943bca41da2b782a64ed3acfcd6016d",
    "signature": "0xb4ef6cd20cdbde30ee550a8c6fe35fab886755fb2e58086cdcb9c1b16f1cbf08068d9b23a8035db898ca05000034c2ee2cdc8fde785ca7b128bdb5ec8b62f3b61c",
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    "userId": "887547386"
  }
}