{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1753608208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c700fc63b85706c80398683b93af0ecdd444acdbc9db31a2c3be88d0dc10f5f",
    "signature": "0x5ee1eaa4b926fffee0722c45e78f7f8868ea4c6e21cbd4fc92eef3bb64e4d3084c066146bac65a33400909acf480cff8b56c1a9a6e1fd31c49ee05f020c558d41c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}