{
  "manageEntity": {
    "action": "Repost",
    "entityId": "302362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x051c83c363a2bfb9849d7925e34c0d83389913a4dc478147ae71707e374129ce",
    "signature": "0x70905520e37c345ec6ed7592c7fedbe2a5bc896140683f97889d47d6738bf4053a3686fa69cdef5ad9de06276f9129060c03da37201281dd25f3cf809df5a07e1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}