{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e6dc07b3729611c07f387702c08c8726bc06231a18c971473b59c35acee7292",
    "signature": "0xd287d26a2fc3e6419c947fcc218b4e8ebb1c5f6ba8c7532040d756ef721a266629716c4372d84081261565df740cd518bdf6f817b9da8073dc68f638ce5777021c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}