{
  "manageEntity": {
    "action": "Repost",
    "entityId": "985705",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a48e7f0713b63b32f89a986a8b2d901aa8f75b1429c6f8101387a3829a67759",
    "signature": "0x512b48e8ae32e488a17b557bc09e19c6489ed5c6c4e79b708e84503a2c755dce2dc7d3507d59d6284209776c06403e5798014a3862f536bc70fe66be49cd900a1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}