{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124588612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c91f7ce297bde79ab3e5c6b452eebb02f020753fe74e12d020ac6c9cfe37666",
    "signature": "0xc6fade2319c2f475b0e29d6c7285105882c77bfca3e9f900469a77e89b5b93e41fbb541b76a14663ce1afb305569ca2c26bb615240357bbf48d8b732880bea201c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}