{
  "manageEntity": {
    "action": "Repost",
    "entityId": "536300025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c56fe7e8f48225efb28f5ca1eb1b2478d080429e003b1751142d82bae60506d",
    "signature": "0x19a7b468266cb762f05d05bfe4a171cadea0dc02c9f703c93d9d951dacd6c0610f961d8f3e543654fbfcb672d0f39888f8876edd47f0867507acfb25a22cdc801c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}