{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1562564471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43d3fc1faefab5f577fceb0eae21b961445261cf37e4c0a07b2136fe96b5a223",
    "signature": "0x62d05a4d4d8438c2b6de2ec82863c25a55c211c1712c4e6903d22e2d161cfe1c64c4eb2eafc0adca278ff51f7ede67c62c63bc4464a6c1c034d647a907d3e1fa1b",
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    "userId": "838777725"
  }
}