{
  "manageEntity": {
    "action": "Repost",
    "entityId": "228576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f5950718fb46a470bd59dd3fd2dd09dae634b04ef914fa9a622bda3395b84b4",
    "signature": "0x65c507e36f441e137c72978df585105450861a2d89118f078ef170bf72ec67eb500952ee0c830234226a6742eabf0b6184807ab31dac4851fd91dbc26b869c2b1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}