{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83a849954e53380b7735e5bae0a5e8b182e734d2df37deebf0eb170b988a8621",
    "signature": "0xce1ecbcb6517ca1dd7935ad44ff77d5d566ac59f5f9cc9e0f51cae9dd2c9c0bf775549f050bdfb43cc7f2808136e051a8bd105405b6ae93e6284d54dcd7a93a01c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}