{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2051791988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81d26cd5f723b3391bb65e3c102fe90a019091e8d98bce29afe8f2e05236a586",
    "signature": "0xe281e0d7cf0a3a299d7fede217e5108f62dbf80c9ae5d21bbc1ab86318dd88fd6e7fdcc19ccf0322f6a75c8faf78d3fa512a1eab0b87e0718c9af43e212f60b51b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}