{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1046434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5671f1942d5a915fbd3aeff0b6215b45113c7e1fd3e59f4468f0fcd5c5059ad",
    "signature": "0x9744821f1d9551ef48bd6f7b70097a2d14d714437ae71b0f1d93a79b04b12a1d2640962da299b958862d9f1cfdc01c4d2196cb9f842320174fdb27d7a211422f1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}