{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9460",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ff38cb1f601f44eafb1cb1b2c54beffc434c2afb4069e5aba0df4ddd49847cc",
    "signature": "0x0820d3e4b19c90599429634c73978c0912b826e2aa14a9a031c22cf3621d87d91b93b44388f58e5f9b0f7484eb07a4a7003422b5cc7a5d6048ef7c3b99f880fb1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}