{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91307f6fb451b3a2cb50239054e9ff3075de9878d1126e0db861367da18898ad",
    "signature": "0x812e86d580e392dbbc007e794600ab03af21a5094ffedc9d59e7dedf3a2b1d77049def220b17a41187f712b007a420cdb6a7268294d89edbf7b021e472ccf96c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}