{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bbfaad54ad92d075fc286beaccb6b03166131c76a2f1ac076ef076c7a2a6fa7",
    "signature": "0x68a7b2a81ce754d09a3673c59ec3848781ea842c01b7e4623bc655c827cb434910500cde69fe9a16202727fb4dd0106882dc81189f3600621a33ea2dc47ca67c1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}