{
  "manageEntity": {
    "action": "Repost",
    "entityId": "392614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05cb6e845436cc756315c42c27a460cf8e4e3845f37af53776bcd348f0460464",
    "signature": "0xdcb1dad15de67b259c1e3815e3f2038886fbf251d2972a40a6bc827849fec2307411d1c07a743695a522fe00b38a2e1b1f6879d8d0e4c2bcfe25c71cfd88862f1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}