{
  "manageEntity": {
    "action": "Repost",
    "entityId": "312426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4035eb56a204df7b73c16f8ba8d85da4d7ff479bb307b521b3338b61e202b665",
    "signature": "0xe2a101a367290397ad8e6e23c5f8fb5efdbb670d7b91622365ac983769b267c634c0f44c3f708195d1fd8628817d31fd7841fdee74315e4dedc1a8e2c26e14bb1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}