{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31596988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05654a8df4161d1076859f25805d83e71d113e8065481975551ecf3d2b012c50",
    "signature": "0xfbf0a92189991c54d2aeb6ae9e488d2550f361502322d65fd1cbd5bd329ef62b28c3beec99831c49fd9f6cf7a37cb410c59cb4c052454d65e79c418e4d56a4951b",
    "signer": "0x7233646eF5BF6ca86D9e364528f12893e07a702E",
    "userId": "225231"
  }
}