{
  "manageEntity": {
    "action": "Repost",
    "entityId": "23436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9b51a86896c22482915eb942177ec67d5462355a223f9a2125b8685b2b4372f",
    "signature": "0xd5364c7ced2cfa7ccadfa7bce7a07bc571c37491af82e63e9f5bbe907eb60038038d6f5879077d8909b05a1129533ea72c1b618eb1e423359d0867daad49deb51c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}