{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa67d3582eab9c4a447d0eb8306544edadab3711b475db3cc4bbbb55fbdf31c7a",
    "signature": "0xc27c35c357e71ab746689902b90f90b635aadded7d13c4245e681312427f2d2755ef7ba0f71e4efb8ec88b418cc70a7b6ef25af96e3b9f76abee8dfff2769ba91b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}