{
  "manageEntity": {
    "action": "Repost",
    "entityId": "996794741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ea0d1ad2162bdb82ae5d9a85378ff014693af4f36f19a356ede5dead04637bc",
    "signature": "0xc574d92f2b8bffb92ec66c2a5d2d4d08bdeb061d1eb9d1a8a5effcf56c62a0b050415ec0da833b5975c3f2fc20271c452032f673a0f2e60b2778b39743d152a41c",
    "signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
    "userId": "92019297"
  }
}