{
  "manageEntity": {
    "action": "Repost",
    "entityId": "805330204",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcdb26a08bdf71889b81601ea428ed0bd259d06cbdb50dfebbffb60ff61de5042",
    "signature": "0xf06c8fe1aab765b55166a17cd508aecababd9bf9161c5d9aeda785c94af80768727a5ac6d441d7fa5735d18c956c06aea8b0b009d9109cc365e9da578d2a7e251b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}