{
  "manageEntity": {
    "action": "Repost",
    "entityId": "114689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b8acd649487620834b1a1c1812efe8467fb6a4e99b1f6b1c20c9dc5e2f6094f",
    "signature": "0xd9d141c238f6c43b857b82b347480ced849fa8ae52541fe6aa855c3a75b1925c044cea0aef2d97a1070fedfb7d70e55519c19a8fccdb88f0add30f41030643da1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}