{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1486869178",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2fdefc32077fb60d6761d82b785e21e8388a45784ede99a56dd0749a36851b1b",
    "signature": "0x80f6dbf31c7ef3e36f3f67c26c52a05137b8a08f965a4edf4d78d31497cac79f4cfad0737989237ba878bdd69d2c17b220e86caa288629fe42693fb1382cb7a01c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}