{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd343747cfb5cad666320af095d11526f3f3a028a23c020b57d29b8554a3efd90",
    "signature": "0xe5f4a42fbf45795df3b77461db7bca2c07964d0d432e9df43edb79f796db9d4808f9ddd22f8e5c822f1ad53ce95131e665fb2cabd097cfcf2ab35fae5614b66b1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}