{
  "manageEntity": {
    "action": "Repost",
    "entityId": "35158",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fcb8eac367aa441010cf8ef7b19331198f5b1af3dedd4134be0a14642f85e8a",
    "signature": "0x768aa1f599ab2d130a2c5d2be2a74da80fa8c7f561a91cc38a1d64d5c5fe0e59200c02077ec23529fefc2c1c971c064b89b42854bb6482f4732eadc674fefff21c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}