{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1937483553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12cf75db61644ea763e4ad974006644e858b89b3bffb84813606aa58d6314330",
    "signature": "0x395dfc8fd3a53d5454d114a59cbcf10af9712e2097a95ad3c762358b1d95b6e112161c95ebe218f1f40c072b51e367ec5570c3aa89246eb11df47cafddbb32551c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}