{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2098870072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1c254ff466fa5e8cefb7182777fc3e4549146379f1d16dedbcf732956fc6a35",
    "signature": "0x9eb3195dc0c3307118e9751eef4b388aab0393fd0802cb06bb7488b5fc59c2c35768b1950c2b3b55be27521efdb9ff3db37ac746dea2453c20920999741105f91c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}