{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x097f726509aa699305dd0a8900ac10d520ac5d87d21d020c1b356c03bd6494a8",
    "signature": "0x4b13cac782e065dcb2b24e2742287ef995b9547f26fc31823b823c25aa6cf9691ae005abcdf3b19cbc8bb4335a5fc1820c8c243c63aced3cdcbf022fe5117b381b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}