{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x071f914a6babd300e32bb7c8981cdc45cf88318444eaf7de0321c4054863bcfd",
    "signature": "0xbfb4ccb3e557db1a51f39af30663a51ca9d459d9ec7893203cf36f070c4fee061eb4aba105685e9ffd9e57f4b31d3efc135344649235930d0fb2e9f8e6b07d451c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}