{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1103208128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0b89ff8254af044837ebd04171c8329fde37bee3c6e0e34a8a853a7d99cf56a",
    "signature": "0xbdc02b8335cac0cd56af4f1a1f030e4fd362e1020693671babb55317e60598402db512b6088eaf1e17ec2e971c682b59acece6e63badddc07d8504fd4cc43ad01b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}