{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314805081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbde4d77b7939f6998d13e44c36e8f15371d0527739de301ab0564dc650463249",
    "signature": "0x396c447c96f35379c0f08de343861d9b9bdbf5ee90e0bae0c77b7b3ee190b5a30f0f2a6cc2a107e500249270f1ad95886db95ed3ba53aff9c0f656a86e4e69f61b",
    "signer": "0x6b52019A5f383e0AB0E42924c3d06B4ec5Cf1e43",
    "userId": "715"
  }
}