{
  "manageEntity": {
    "action": "Repost",
    "entityId": "255354002",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc53d56e369aa2d2993130425237285df8ea49fad9e26a958ae44010fc289692",
    "signature": "0x382d9406fe1c27e927bf3c1c0277f5abab72a7f969b947c728a3505e502c76b018704057143cdfde1118f4996af496a1fd000d73512212044983d5cbec4ddece1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}