{
  "manageEntity": {
    "action": "Repost",
    "entityId": "365747493",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92a469a74622a3a1bd24950eed01c8ea908ad0dee522965a2fb932a755793abc",
    "signature": "0x65d1f4db2942e4ace073366e1dff82eb6ff8b4a6fd26afaf2ab529d69b2f5e6b57bbb252c38b162dba8bc05f5a3124b07e5868bb057b2d9fe56888ea4ca268e91b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}