{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131894743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f04156e5224049b20f78d48d4df92f335a6ff9609a839e086b3928c9ec67028",
    "signature": "0x5991c80651e005f0c17ded7054f31b818e7935a11a323691b37d3e4f830a5a503acccb1409e7531f58f5db5d0c286a097624585836534b67413bc2b5d683d9b51b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}