{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1375624787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b8e82e14d58c4ef0e47871390be55d9d6a8c5f3b020d5d61adaa584dee5bde6",
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    "userId": "77551267"
  }
}