{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1355749914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5de455a201e0a2128663c39e639fe837b956204c1e63e85b228cb29c2c45ebde",
    "signature": "0x84b2ad7b63f979f113c74d55cf5b50f4d96b42aadf7df94a46ce5f92f56aac506dd3e1921ea6ace376ad8a980e7c772a99a9c728b7aa13535cd04297651bb94d1c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}