{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1218278042",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97b10637fc1d0571d666b5b4070cf28688bf6013ed477eb999884a285ea4ab7b",
    "signature": "0xf73ad962a2f1b36267aa7e17acf384c9107849704baba60f6cc5139297da82eb6e3dacf2822a9677eec5185f817c2eb602323b90ae46f73c2af4692e6be5a36c1c",
    "signer": "0x5cd3eA7DcAA86960596227F4c8624063F3B8893D",
    "userId": "215993"
  }
}