{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1983833164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcfda18b7f1373a9824c1462a57e2ae429d7562c3fce24dcc77d5f91ab3eb063",
    "signature": "0x875ec74d6ca9cb9d61c103ed5448a6c52e7914a15fe17f3360326732c96a0d951dab4808e893ee67606853d13654bab5e01926333db9982b5b2d2f861fe929d21c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}