{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433296301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93533e513692a3e309c0470f8c078d9fc8178dbc3a19b379a34aa38f6dd31211",
    "signature": "0x3d164e85bf62f1f31f410d5cd8d59daa4b066c07e1727552a524b51ad760eba8652d55c1b8fd36d0db3d96e9c5746fd16334ddac4e8d77104d4571feb406ec541b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}