{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2083451445",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b80d9557466ed105f6cf0c831db9864a445e3883ded4d734bad4042981dfe49",
    "signature": "0xc91021f4836e1a019143940c89ec48be002615ec7166624c790394bf1b87358814cdb4d096e47b8ece3db3e787441952d4168d061094a681721929b39ffd62b01c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}